In an attempt to reinvent his career, actor Dax Shepard makes the rash decision to abandon comedy in pursuit of his true dream: to become an internationally-renowned martial arts star. With neither formal martial arts training nor adequate funding for his "blockbuster" action movie script, Dax enlists the help of his buddies, including producer Nate Tuck and actor Tom Arnold. Together, they fight to realize Dax’s true passion while facing rejection at every turn. With maniacal conviction, Dax journeys on a bizarre path that becomes increasingly nonsensical and destructive, all at the expense and exploitation of his personal and professional relationships.  BROTHER'S JUSTICE marks Dax Shepard's directorial debut, which he co-directed with David Palmer. The Hollywood satire also features performances by Bradley Cooper, Jon Favreau, Ashton Kutcher, and David Koechner, among others.