Life is stranger than fiction, but are the two completely separate? Actor Casey Affleck makes his directorial debut with "I'm Still Here" (2010), an experimental documentary that chronicles Oscar-nominated actor Joaquin Phoenix's path toward a hip-hop career. Phoenix is determined to leave movies behind, and through a series of bizarre stunts - including an awkward interview on The Late Show and an encounter with Ben Stiller - his mental stability and motivation for a career change are called into question. Neither performance art nor straight documentary, this fascinating examination of Phoenix's surreal behavior will blow your mind.