The In Treatment Finale finds all of Dr. Weston's patients at different points in their therapy. During the season, a couple's marriage fell apart, a young girl tried to kill herself, and the doctor fell in love with one of his patients even though he is married.

In Treatment was a diversion from the typical drama format. Instead of once a week, the show would air five times a week. Every episode would deal with a singular case--even the psychiatrist's own therapy session. Gabriel Byrne was the only actor to appear in every episode.

In Treatment has been greenlit for a second season.