It's essentially a three-story picture: Ruffalo is an addict with five years of "sexual sobriety," as they call it, whose first prospect for a good new relationship is with Gwyneth Paltrow, so he's not doing too badly. (Sex isn't off-limits for addicts, by the way, as this film presents them, just compulsive sexual behaviors, basically.) Tim Robbins plays the group's papa bear of sorts, who has many years clean, but has a rocky relationship with his son (Patrick Fugit), whose particular addiction has been drugs rather than sex. (Most of the sex addicts in the group, it appears, have also dealt with substance abuse.) And in what may have emerged as my favorite story, Josh Gad (The Book Of Mormon) plays a brand new group participant, a doctor who's there on the order of the court that busted him for rubbing up against women on the subway. (Ew.) He quickly befriends another new participant, who is delightfully played by Pink — yes, Pink, the singer.