Zoey, an introverted computer programmer living in San Francisco, begins to hear the innermost desires of the people around her through song.

Zoey tries to figure out how to control her new abilities while navigating her best friend's romantic feelings for her. A new medical victory for Mitch gives the family hope.

Zoey must decide whether or not to get involved in her boss's Joan's troubled marriage after she hears Joan sing a "heart song." Zoey creates a new program for the family to communicate with Mitch, but when his first word is not what they expected, Maggie reaches a breaking point.

Zoey is forced to address her own faith and why she was given these powers as she attempts to help Mo feel comfortable expressing his true self. David creates a "big moment" for Mitch.

After hearing her first duet, Zoey gets a little too involved in her brother's marriage. Leif receives negative feedback at work. Maggie is offered an enticing work opportunity.

Things get complicated for Zoey at Simon's engagement party. Maggie has a night out alone, but it doesn't go as planned.

Zoey is forced to admit some hard truths to Max. Tobin worries his friendship with Leif is on the rocks. Mo struggles to communicate with the new man in his life.

After receiving heartbreaking news, Zoey suffers a mysterious "glitch" in her powers.

Zoey tries to help Mitch's caregiver, Howie, reconnect with his estranged daughter. Max must make a decision about his future at SPRQ Point.

Zoey surprisingly finds herself getting into major conflict with Simon, Max, Mo and Howie. Tensions arise at SPRQ Point when the fourth and sixth floors compete over an important piece of code. Mitch and Maggie try to celebrate their anniversary.

Zoey has to figure out a clever way to help her mother with an impossible decision. Max unexpectedly bonds with Leif. Mo hits a rough patch with Eddie.

After hearing an ominous song, Zoey does everything in her power to stop something bad from happening.