I know, I know. It seems like this film could go really bad, really fast. But, it doesn't. It's terrifically wonderful and deadpan. The acting is sincere and natural. It's a total relief from the campy silliness of films that have come before. Stray will make you laugh out loud without a single over the top, "hey look how gay and funny I am" performance. The actors even stay in character while delivering rehab/recovery lines like, "I'm out of scrubs, I can almost do the splits, and I'm starting to emotionally shut down."
Anyway, rather than me going on and on, watch it for yourself. It's well worth your time.