Coline (Les amis de mes amis) (2010)

Raph's life is simple: all he wants to do is hang out with his friends and find a way to earn big bucks without actually having to work. Convinced that he is about to pull off an effortlessly lucrative drug deal, he persuades his friend Alex, a small-time dealer, to partner up with him. Raph has lots of "friends" whom he too easily trusts. With friends like these, who needs enemies?