David Mamet wrote and directed this gripping drama about a martial arts instructor (Chiwetel Ejiofor) struggling to keep his studio afloat. Befriended by a famed Hollywood action star (Tim Allen) after coming to his aid in a bar fight, Ejiofor is drawn into a complex scheme that culminates with him being forced to abandon his ideals and participate in a televised martial arts competition. With Alice Braga, Emily Mortimer, Joe Mantegna. 99 min. Widescreen (Enhanced); Soundtracks: English Dolby Digital 5.1, French Dolby Digital Surround; Subtitles: French; audio commentary by Mamet; behind-the-scenes footage; interview; featurettes.