The new "evolved" Charlie has to deal with a ghost from his old carousing, baseball-playing days when a unattractive woman he slept with just to break a batting slump shows up as a new patient in group therapy.

Charlie dates Jennifer's business partner and finds out she has sexual anger issues.

Charlie suspects Jen's boyfriend, Sean, is cheating on her with his patient, Lacey. Also, Nolan's apartment gets robbed.

Charlie goes too far when he gets jealous of Jennifer's much younger boyfriend, Canvas. Meanwhile, Patrick helps Lacey look sexy for her first modeling gig.

Charlie and Sean start a competition to see who can score first with a gorgeous woman.

Charlie goes ballistic when a drunk Jordan makes out with a prisoner.

Charlie and Jordan have to share a hotel room to expose a shady couple's therapist.

Charlie risks his life to sleep with a thrill-seeker.

Charlie wants to make a business deal with Jordan's ex-husband, but he knows Jordan won't go along if she knows the identity of the business partner. Meanwhile, Lacey gets jealous when Nolan tries to save a family of birds.