Watch Free Online HD Moviesjoy. Let It Kill You turns the lens on Jeff Tremaine—artist, instigator, and quiet architect of a generation’s chaos. Best known for co-creating jackass, Tremaine reflects on risk, responsibility, and the creative drive that never really lets go. Series creator Ben McQueen sits down with Tremaine, Johnny Knoxville, Spike Jonze, and more to get an inside look at the man—and the career—behind the mayhem.