When Dylan (Drew Barrymore) is tied to the chair, her hands are cuffed behind her..This is the scene where the guy put the tape over her mouth with the lipstick on it, you know? When the group of men comes in, she says "I'll beat you with my hands behind my back" (or something). She manages to get up from the chair, but her handcuffs are suddenly IN FRONT of her..She couldn't have done this without popping her arms out of their sockets and bringing them to the front of her!