The seemingly idyllic Simpson family gathers for Thanksgiving, but when a pack of killers shows up, their bickering take a back seat.

When housewife Frances Hannon is abducted and buried alive, detective Madeline Foster is brought in. With only 24 hours before Frances' oxygen runs out, Madeline pursues the trail laid by a killer calling himself Harry Houdini. After capturing him, Madeline brings Harry back to the police station, but is unable to get him to confess where Frances is buried. As time runs down, Harry gets inside the head of unstable, alcoholic Madeline.

When troubled musical prodigy Charlotte (Allison Williams) seeks out Elizabeth (Logan Browning), the new star pupil of her former school, the encounter sends both musicians down a sinister path with shocking consequences.

After spending 12 years in prison for keeping his mouth shut, notorious safe-cracker Dom Hemingway is back on the streets of London looking to collect what he's owed.