Anthony Frith enters The Asylum to direct a mockbuster in six days on a microbudget. This double feature pairs Mockbuster, the funny behind-the-scenes documentary about low-budget chaos, compromises, and creative ambition, with the finished film, The Land That Time Forgot, a sci-fi adventure about modern survivors of a sunken military vessel stranded on a dangerous island of prehistoric creatures. Together, they show the movie and the mayhem behind making it.