The entire family, dressed in risqué masquerade attire, finds themselves invited to an exclusive, hedonistic party. Penny Barber, Coco Lovelock, and Theodora Day, the sultry stepmoms, lead the charge, their masked faces hiding their identities but not their intentions. They're joined by their eager teens, Aaliyah Love and Jack Vegas, who can't resist the allure of the forbidden. As the night progresses, inhibitions are shed along with their masks, leading to a wild, orgiastic free-for-all.