Nick Stahl (Sin City, Terminator 3: Rise of the Machines), Anna Sophia Robb (Bridge to Terabithia, Charlie and the Chocolate Factory) and Academy Award® winner Charlize Theron (Monster, North Country) star in Sleepwalking, a moving drama about the deep familial bond that develops between a 30-year-old man and his young niece after the girl's mother suddenly leaves town. Directed by William Maher from a screenplay by Zac Stanford (The Chumscrubber), Sleepwalking also stars Dennis Hopper (Hoosiers, Blue Velvet) and Woody Harrelson (The People vs. Larry Flynt, Natural Born Killers).