Magdalena confesses to Adriana that Rebeca is in love with Alonso, creating a conflict between the three sisters. Ricardo stands up Magdalena on her wedding day and receives a letter where he breaks up with her.

Magdalena is devastated after Ricardo's betrayal and tries to understand why he abandoned her, not knowing that Rebeca is responsible for everything. Ricardo communicates with Rebeca and by mistake it is Magdalena who answers.

Alonso begins to suspect that Rebeca and Ricardo have something to do with it. Ricardo confesses to Adriana that he did not marry Magdalena because of Rebeca.

Rebeca confesses to Adriana that she is in love with Alonso and throws her off the stairs. The doctor tells Trini and Rebeca that Adriana gave birth to a beautiful baby girl, but she could die.

Ruperto tells Rebeca that if she doesn't give him money, he will tell his family that she killed Adriana. Rebeca tells Alonso that she will help him take care of his daughter to win his heart.

After several years, Lucía, the daughter of Alonso and Adriana is about to get married. Rebeca manages to be Alonso's wife and take charge of his family.

Nora seduces Rodrigo and after a few drinks they are intimate. Federico begs Adriana not to break up with him, but she humiliates him again so he threatens her with a gun.

Nora threatens Rodrigo to tell Lucía everything that happened between them. Lucía questions Rebeca about a call where a man asks about Adriana Murillo.

Nora demands that Ricardo cancel his wedding with Lucía or she will tell him that they were intimate. Lucía enters her apartment and smells the perfume of the woman who is sending her the messages.

Marcelo discovers that Adriana Murillo, as her brother's lover called herself, died more than 20 years ago. Rodrigo decides not to marry Lucía and leaves her in front of the church altar.

Nora is very upset because she thinks that Lucía tried to commit suicide because of her. Marcelo follows Lucía and sees her burning her wedding dress.

Alonso asks Nora if she knows who Rodrigo's lover is, she tells him no. Rodrigo goes to look for Lucía at her house and she hits him. Alonso pushes Rodrigo, he falls and hits his head.

Lucía tells Brígida that she loves Rodrigo but she won't forgive him. Alonso tells Lucía that Marcelo will work with him and she gets upset.

Rebeca throws Magdalena out of her house because she suspects that Nora and Rodrigo have something to do with it. Lucía kisses Marcelo in front of Rodrigo so that he leaves her alone.

Magdalena tells Lucía that she will live with Trini because she wants to stay in Puebla to support her. Nazario discovers that Marcelo is the man who asked about Adriana Murillo and tells Alonso.

Magdalena tells Rebeca that she knows that she always loved Alonso and that she hates Lucía. Rebeca receives some beautiful flowers from Federico and gets nervous.

Alonso confesses to Nazario that he never forgot Adriana. Lucía enters Marcelo's room and finds a gun and Rebeca's earring.

Nora tells Lucía that she is interested in Marcelo. Rebeca goes to Marcelo's apartment to investigate Federico, but she runs away when she sees the blood stain on the carpet.

Nora goes to Marcelo's house and kisses him. Alonso confesses to Magdalena that he doesn't love Rebeca. Amador pushes Nazario and Marcelo hits him to defend him.

Sergio tells Nora that he knows that she and Rodrigo spent the night together, she gets upset and denies it. Amador hires a man to burn down Alonso's factory.

The doctor informs Lucía, Trini, Alonso and Magdalena that Nazario could die. Nora finds Rebeca at Marcelo's house.

Rebeca demands that Nora stay away from Marcelo because he is not interested in her. Milagros discovers that Marcelo is in love with a woman from Puebla.

Milagros slaps Lucía and warns her to stay away from Marcelo. Marcelo tells Nazario that he suspects that the fire was caused. Trini realizes that Nazario has lost his memory.

Rebeca remembers what she did to Adriana, Alonso listens to her and questions her. Despite feeling devastated, Marcelo is determined to put an end to the woman who caused Federico's death.

Lucía goes to visit Nazario to help him recover his memory. Sara tells Nora that she is pregnant.

Nora tells Rodrigo that she is pregnant and that she does not want to have the baby. Lucia discovers that Nora is pregnant and asks her about her father.

Lucía knows that she has feelings for Marcelo, but refuses to accept it. Rebeca sees Lucia and Marcelo kissing and gets upset.

Ligia tells Amador that Nora is pregnant and Rodrigo is the father. Lucía tells Magdalena that she kissed Marcelo, but she is afraid that she will break her heart.

Amador tells Rebeca that Nora is expecting Rodrigo's child. Nora tells Lucía that Marcelo kissed her and she becomes jealous.

Rebeca discovers that Ligia and Amador are lovers. Lucía tells Sergio that she knows he is the father of the baby Nora is expecting, but Rodrigo confesses that he is her real father.

Rodrigo apologizes to Lucía for cheating on her with Nora, she demands that he leave her alone. Alonso complains to Nora for betraying Lucía and tells Rebeca that he wants a divorce from her.

Lucía decides to leave Puebla, Marcelo tries to convince her to stay, but she refuses. Alonso demands that Rebeca leave the house, since she belongs to Lucía and she gets very upset.

Nora refuses to go to the hospital to see Alonso, because she doesn't want to be insulted for what she did to Lucía, but Rebeca convinces her. Rebeca enters Alonso's room and threatens to kill him.

Ligia calls Brígida and tells her that Alonso is cheating on her. Nora tries to commit suicide and Rebeca finds her in her bed bleeding to death.

Amador hits Ligia for telling Brígida that she is cheating on her. Lucía confesses to Marcelo that she wants him in front of Rodrigo.

Ligia will try to seduce Rodrigo to take revenge on Amador. Rebeca is willing to help Daniela to separate Marcelo and Lucía.

Nora finds out that she lost her baby and blames Lucía. Marcelo is determined to avenge Federico's death and will try to seduce Rebeca.

Milagros tells Marcelo that she will stay in Puebla. Rodrigo confesses to Lucía that he loves her and that he feels alone with her.

Alonso complains to Rebeca for not telling him that Nora tried to commit suicide. Rafaela tells Milagros that she should leave Marcelo alone or she will tell him the truth about her father's death.

Daniela tells Marcelo that she wants them to be friends. Nora confesses to Lucía that she likes Marcelo. Lucía goes to the mass for the dead of Marcelo's brother.

Daniela tells Milagros that she thinks Nora is interested in Marcelo. Trini sees Rebeca kissing Marcelo.

Rebeca is very nervous because Trini found out that she is cheating on Alonso. Nora tells Lucía that she won't let her be happy with Marcelo.

Nazario is about to commit suicide, but Magdalena saves him. Sara tells Alonso, Nazario, Lucia and Magdalena that Trini was murdered.

Lalo tells Marcelo that Trini died, he goes to look for Rebeca, because he thinks she killed her. Lucia tells Marcelo that she loves him and asks him not to leave her.

Rebeca tries to ruin Lucía and Marcelo's date, but Nora interrupts her. Marcelo tells Rebeca that he will fight for Lucía's love, she gets jealous and Amador sees them.

Nora asks Rodrigo to help her separate Marcelo and Lucía, but he refuses. Rebeca finds Sara with Alonso and demands that she tell him how she feels about him, she confesses that she loves him.

Daniela is willing to start a friendship with Nora to separate Marcelo and Lucía. Daniela tells Lucía that she was going to have Marcelo's child, but she miscarried because she knew he didn't want it.

Daniela tells Marcelo that she cannot live without him, but he tells her that he will not leave Lucía. Ligia and Rodrigo are intimate in their apartment and Amador is about to discover them.

Nora agrees to take therapy and confesses to the doctor that she hates Lucía. Ricardo goes to look for Magdalena at her house.

Sara discovers that Lety is in love with Mario and demands that he quit his job. Ricardo goes to look for Rebeca at her house and she asks him to leave, but he refuses.

Ricardo threatens Rebeca to tell Alonso and Nora that she killed Adriana. Nora kisses Marcelo, Lucía finds them and hits her to get her to get away from him.

Nora tells Alonso that Marcelo and Lucía plan to live together, he gets very upset. Rebeca discovers that Milagros is Federico's mother.

Marcelo is about to confess to Lucía that Rebeca was Federico's lover, but Alonso interrupts them. Rebeca confesses to Lucía that she was Federico's lover and Marcelo wants to take revenge on her.

Lucía tells Rebeca that she won't tell Alonso that she cheated on him if she divorces him and leaves the house. Marcelo tells Lucía that Rebeca used her mother's name when she was Federico's lover.

Marcelo tells Rafaela that they have to leave the apartment because Lucía kicked him out. Sara confesses to Magdalena that Ricardo is Lety's father, she gets very upset with her and slaps her.

Alonso discovers Amador talking to Ricardo and tells him that he does not want to continue working with him because he is a traitor. Ricardo tells Rebeca that if he doesn't give him money, he will tell Alonso the truth about Adriana's death.

Lety confesses to Mario that she is in love with him and Ligia listens. Marcelo asks Lucía to marry him and tells her that he will make her the happiest woman in the world if she gives him another chance.

Lety argues with Ligia because she insults her and makes fun of the fact that she is in love with Mario. Amador discovers that Ligia and Rodrigo are her lovers and murders her.

Nora asks Rebeca if she has ever cheated on Alonso, she refuses to answer. Sara confesses to Ricardo that Lety is her daughter.

Sergio enters Ligia's apartment and discovers that she is dead. Marcelo is stabbed outside Alonso's factory.

Lucía complains to Rebeca for not telling them that Marcelo was in the hospital, because she thinks she knew. Mario tells the police officer that Amador was Ligia's lover.

Milagros finds Nora in Marcelo's room, throws her off and demands that she stay away from him. Lucía agrees to marry Marcelo and tells him that she wants to be happy with him.

Lucía tells Nazario that she is going to marry Marcelo, he advises her to tell Alonso the truth. The police arrest Rodrigo and demand that he make a statement, since he is a suspect in Ligia's death.

Amador asks Mario for help to get Rodrigo out of jail, but he refuses. Ricardo confesses to Magdalena that he didn't marry her because of Rebeca.

Lety tells Nora that Lucía and Marcelo are getting married, she tells her that she will do whatever it takes to prevent their wedding. Ricardo tries to abuse Rebeca.

Román goes to Nora's house and Rebeca kicks him out, but she defends him. Mario tells Magdalena that they have to cancel her wedding because he doesn't know if she really loves him.

Magdalena tells Lucía that she will not invite Rebeca to her wedding, because she is a bad person. Alonso proposes to Sara in front of Rebeca.

Alonso tells Lucía that he will leave the house when she marries Marcelo. Rebeca finds out that Nora tried to commit suicide and blames Alonso.

Milagros complains to Marcelo for not telling her that he will marry Lucía. Nora answers Rebeca's cell phone and she believes that she has a lover when she hears a man's voice.

Nora goes to Sara's house and demands that she stay away from Alonso. Lucía sees Nora trying to seduce Marcelo and is about to confess the truth to her so that she will get away from him.

Nora asks Román for help to lie to Alonso again, but he refuses. Daniela kisses Ricardo.

Mario tells Alonso that Rebeca asked him for help, since Ricardo is harassing her. Alonso goes to look for Ricardo at his house, he tells him that he believes that Rebeca killed Adriana.

Alonso tells Rebeca that Ricardo told him that she killed Adriana and he will do whatever it takes to discover the truth. Rebeca stabs Ricardo.

Lucía discovers that Nora entered Macelo's apartment without permission and is upset. Ricardo confesses to the police that Rebeca tried to kill him.

Lucía and Rebeca look for the gun in Nora's room, but can't find it. Daniela runs Milagros out of her apartment. Román confesses to Lucía that he is interested in her.

Milagros moves in with Marcelo and tells him that Daniela kicked him out of her house. Ricardo tells Nora that Rebeca seduced him to separate him from Magdalena.

Rebeca shows up at Magdalena's wedding and Alonso demands that she leave. Nora tells Lucía that she won't let her be happy with Marcelo and threatens him with a gun.

Marcelo and Nora fight over the gun and accidentally shoot Lucía. Marcelo confesses to Alonso that Rebeca is responsible for the death of her brother.

Nora goes to look for Lucía at the hospital and apologizes for shooting her. Rebeca confesses to Alonso that she killed Adriana and she has a heart attack.

Lucía, Nora and Nazario find Alonso dead. Lucía blames Marcelo for Alonso's death.

Lucía tells Rebeca that Alonso will be buried next to Adriana and she gets upset. Amador proposes to Rodrigo to work with him at Alonso's factory, but he refuses.

Sara tells Rebeca that I was able to prove that she had something to do with Adriana's death. Rebeca hears that Lucía might be expecting Marcelo's child.

Nora tells Marcelo that she has changed and wants to be his friend. Lucía looks for Rebeca's earring in her room, because she believes that she had something to do with Alonso's death.

Nora tells Lucía that she spoke with Marcelo because she wants to be his friend. Lucía is about to find out if she is pregnant, but she loses the pregnancy test.

Román tells Lucía that he feels guilty for the death of his wife and son. Lucía suffers from bleeding and is afraid of losing her baby.

Norma confesses to Nazario that she is in love with him. Sergio decides to end his relationship with Gloria in order to get closer to Lety. Lucía tells Marcelo that she believes that she is pregnant.

The doctor tells Lucía that she is not pregnant. Marcelo tells Daniela that Ricardo is not a good man and asks her to stay away from him.

The police arrest Marcelo for a fraud he did not commit. Rebeca is very upset when she discovers that Nazario has 10 percent of the shares in Alonso's factory.

Nora tells Rebeca that she met Daniela's father. Lucía suspects that Nora was the last person who was with Alonso. Rodrigo agrees to work with Amador at the factory.

Lucía tells Rebeca that she was with Alonso when he died. Rebeca is upset when she finds out that Rodrigo will return to work at the factory. Marcelo decides to get away from Lucia.

Marcelo tells Rafaela that he has ended his relationship with Lucía. Magdalena complains to Rebeca for accepting that Amador is Ricardo's lawyer. Nora advises Rodrigo to fight for Lucía's love.

Alfredo discovers that Rebeca is pretending to be Adriana and that she was Federico's lover. Lety kisses Sergio for the first time to show him that she loves him.

Lucía discovers that Rebeca had time to talk to Alonso the day he died. Nora tries to commit suicide when she finds out that Marcelo is not interested in her.

Marcelo tells Lucía that Nora is in the hospital because she tried to commit suicide. Gloria asks Nora for help to separate Lety and Sergio.

Ricardo goes to look for Daniela, but when Milagros sees him, she throws him out of the hospital. Román kisses Lucía for the first time.

Lucía tells Nora that she kissed Román. A woman asks Marcelo about her father and he believes that she was her lover.

Nora tells Brígida that she is interested in Sergio. Rebeca spends the night with Rafael. Amador fears that Rodrigo could betray him.

Lucía discovers that Rebeca was Alfredo's lover. Rodrigo complains to Lucía for humiliating him in front of people. Amador is upset that none of the factory employees obey him.

Lety suspects that Nora is in love with Sergio. Mario looks for Magdalena to apologize and show her how much he loves her. Daniela spends the night with Marcelo.

Marcelo proposes to Milagros to put aside grudges and start a new life together. Milagros makes a plan for Daniela to seduce Marcelo and get him to confess who killed her brother.

Brígida tells Amador that she knows that he killed Ligia. Lucía tells Nora that Marcelo returned to Mexico City with Daniela. Milagros discovers that Daniela can walk.

Marcelo asks Rafaela if she knows Aída. Daniela tells Rafael that Nora was intimate with Rodrigo. Lucía and Román spend a romantic weekend in a cabin.

Marcelo tries to spend the night with Daniela, but he can't stop thinking about Lucía. Daniela discovers that Rafael and Rebeca are lovers.

Nora tells Román that Lucía escaped with Marcelo. Marcelo tells Lucía that Daniela is Federico's lover. Rodrigo tries to seduce Daniela.

Daniela tells Marcelo that Rafael is Rebeca's lover. Clara confronts Rebeca to find out if she killed Adriana.

Román tells Rebeca that he will no longer be Nora's therapist. Tere tells Lucía that Vinicio abused her. Lalo discovers that Vinicio killed Trini.

Lalo confesses to Nazario and Marcelo that Vinicio killed Trini. Daniela tells Nora that Rebeca and Alfredo are lovers. Nora accidentally kills Ricardo.

Lucía finds Nora's bloody dress and asks Rebeca for an explanation. Nora fears that the police will find out that she killed Ricardo.

Román demands that Lucía stay away from him. Lucía tells Lety that Ricardo died. Mariano discovers that he cannot have children.

Tere denounces Vinicio. Aída fears that Marcelo will discover the reason why her father died. Milagros tells Marcelo that Daniela tried to commit suicide.

Alfredo confronts Rebeca to find out why she hid from him that Nora is her daughter. Daniela begs Marcelo not to get away from her. Sara assures Magdalena that Rebeca is responsible for Ricardo's death.

Lucía decides to end her engagement with Marcelo. Mario confesses to Magdalena that he cannot have children. Milagros looks for Rebeca so she can kill her.

Nora discovers that Rebeca is a murderer. Rebeca refuses to tell the truth about her affair with Nora. Milagros causes Rafaela to fall from the stairs.

Lucía agrees to live with Nora. Norma believes that Nazario is in love with Trini. Marcelo denounces Amador for having defamed him.

Rodrigo asks Daniela to give him the opportunity to make her fall in love. Magdalena discovers that Rebeca murdered Adriana.

Daniela receives the news that she is pregnant. Lucía complains to Rebeca for having killed her mother. Nora decides to escape to Puebla with Rebeca. Marcelo discovers that Amador was committing fraud at the factory.

Milagros suspects that the child Daniela is expecting is Marcelo's. Milagros confesses to Marcelo that she killed Cristóbal. Alfredo is surprised because Daniela does not want to have a child with him.

Brígida suffers when she sees Amador kissing Rebeca. Alfredo demands that Daniela give him a grandson. The police assure Brígida that Amador is a murderer.

Brígida tells Rodrigo that Amador is responsible for Trini's death. After discovering that Alfredo is her father, Nora tries to commit suicide.

Rebeca suffers when she sees Nora commit suicide. Nazario asks Norma to give him the chance to make a life together. Marcelo decides to leave the city to get away from Lucía.

Lucía and Milagros discover that Marcelo has disappeared. Amador kidnaps Marcelo in order to get rid of him. Friends and family say goodbye to Nora at her funeral. Rebecca decides to commit suicide.

Sergio asks Lety to marry him. Magdalena and Mario adopt a baby. Lucía and Marcelo manage to get married and celebrate with a big party.