Edward Norton plays a dual role as twin brothers in director/co-star Tim Blake Nelson's thought-provoking drama. As Bill, Norton is an Ivy League philosophy professor who left his small hometown in Oklahoma years earlier. He's lured back by Brady (also Norton), a marijuana manufacturer who wants his brother to provide him with an alibi for nefarious dealings. Comedy, murder, familial responsibility, and philosophical musings then abound. Susan Sarandon, Richard Dreyfuss, and Keri Russell co-star. 105 min. Widescreen; Soundtrack: English.