Treatment (movie, 2011)

All his life, Leonard has dreamed of being a famous filmmaker, but he's better at making excuses than making art. A chance encounter with a wasted A-list movie star could be his lucky break. All he has to do is come up with $15,000 to join the actor at a luxury rehab facility, where their friendship can blossom into wealth and glory. Leonard checks into treatment under false pretences, but soon discovers that addiction comes in many forms.