A year after the death of her lover, Emmanuelle St-Cyr, head of the emergency room of St-Vincent Hospital, welcomes to her team Jacob Faubert, a young emergency physician who destabilizes Emmanuelle by awakening old demons. The paramedics arrive with two seriously injured teenagers. For his part, Philippe evaluates Chrystelle, a young woman plagued by disturbing hallucinations whose spouse has a boiling temperament.

Chrystelle and her spouse Jonathan are giving the emergency team a hard time. We worry about Sophia in the circumstances. Since the birthday dinner, Delphine fears that Philippe will leave her. Eric takes care of Martin, an itinerant in a pronounced state of drunkenness. Emmanuelle takes advantage of Inspector Fortin's presence to relaunch him on the investigation that followed the death of her lover.

Michael Roy converses with Eric. While Isabelle is about to leave to pick up her son from school, Emmanuelle asks him to stay for an emergency intervention. Delphine, who is going through a bad time, encourages Chrystelle by telling her that she is well placed to understand her dismay. Very worried about his blonde, Philippe asks Emmanuelle to do something.