Kapil Talwalkar

Andy steps into the station's captaincy as Jack's life hangs in the balance; the team is called to a hostage situation; Natasha fights for her career; Maya and Carina make a choice.

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

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

Zoey returns to the world after an extended time away and discovers that a lot has changed at work and in her personal life in her absence.

Zoey tries to figure out how to control her new abilities while navigating her best friend's romantic feelings for her.

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