On the eve of a crucial phase of the project that will make or break his company, Birmingham construction foreman Ivan Locke (Tom Hardy) inexplicably packs off for a 100-mile drive to London. Through the concerned phone calls of family and colleagues, his motivations unfold...and an ordered life unravels. Writer-director Steven Knight's opus, anchored by Hardy's bravura work, features the voices of Olivia Colman, Ruth Wilson, Andrew Scott, Ben Daniels. 84 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital 5.1; Subtitles: English, Spanish; audio commentary; featurette.