With Earth's oceans evaporated and water the most sought-after resource, a single father (Michael Shannon) battles to protect his children (Elle Fanning, Kodi Smit-McPhee) and his home from outsiders, while carrying out a plan to direct a pipeline to his land. Obtaining a robotic helper that his neighbor (Nicholas Hoult) desperately wanted sets off a dangerous chain of events. Mix of western and dystopian sci-fi co-stars Aimee Mullins, Robert Hobbs. 93 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital 5.1; featurette. Two-disc set.