Season 3 picks up where it left off with Erica choosing a door. The question is finally answered when she not only opens the door, but walks straight into her very first group theraphy session and meeting Dr. Tom's other patients. Along the way she learns things about herself from a groups point of view and also gets to know while befriending a new patient named Adam, an Irish lad with a hard-luck history of his own that rivals Erica's.