When sales exec Erin slips into a Soho cinema to watch an erotic film, little does she suspect the depraved experience that awaits. The movie quickly enflames her wanton desires, and Erin gratifies herself in an act of greedy self-pleasure. Driven wild with lust, she then indulges her shameless cravings with the men in the cinema, leading to a lusty encounter that will leave her – and her many lovers – howling with ecstasy.