An unsuspecting nurse returns home for a night of relaxation after a hard day, only to discover that this is far from the reality which will unfold. It’s Halloween night and her one game of trick or treat is about to get out of hand, as the arrival of a criminal and the man holding him hostage force their way into her home. Pulled into the drama, she must choose a side before it’s too late. But things turn nuclear when the house comes under siege as wave after wave of violent mercenaries descend to free their captive boss.