A small-time crook named Mark breaks into a suburban home where he encounters a mischievous young woman named Ashley. Ashley attacks him and before he knows it, Mark is held prisoner in the home he wanted to rob. Throughout the night he meets the family that lives there, only to discover that they too are criminals. Their motives are unclear as they are unsure if letting Mark go would be the best idea. Mark tries to negotiate with them as best as he can, however, he can't be trusted and neither can they. As the night goes on, hints are dropped as to who the family members really are and what they are capable of. Mark is willing to go to lengths to get himself out of the situation he deliberately put himself in.