A journalist named David interviews 10-year-old Sammie, who claims she witnessed her father Jason murder her mother in Sammie's bedroom two years ago. Sammie refuses to leave the bedroom. That night, Jason secretly moves Sammie to his bedroom while she sleeps. Sammie disappears and cuts Jason, threatening to kill him like he killed her mother. Jason searches the flat but cannot find Sammie. He is then stabbed in the living room. The ending credits reveal that David's interview with Sammie was actually recorded, and Sammie confesses to David that she plans to kill her father for murdering her mother.