Accepting a surprise invitation, Matt takes his girlfriend Sharon to spend the weekend at work colleague Armand's lake house. Things get tense when Matt is introduced to Armand's other half, the wild and alluring Ariana. And if Matt was expecting a quiet weekend on the lake, his world is turned upside down when, after a night out, Ariana seduces Sharon on the couch, then Armand joins in to have a little fun with Matt. Once the doors have been opened, there's no end to the wild times the foursome will have: on the boat, on the beach, anywhere, in fact. And just wait until Armand's neighbors are invited into the fun and things get colorful!