After Savannah walks in on her longtime boyfriend and another girl, she walks to her apartment starts taking shots and decides to go out to the bar her roommate and friends are always talking about. Already pretty drunk she runs into her roommate and her friends... too drunk to realize she walked into a swingers club she drinks more and parties with her roommates. Somewhere in the middle of the party they all decide to buy tickets to a swingers cruise. What happens when Savannah has no memory of the night before and all the dirty things that went on? What happens when she steps foot on the cruise excepting a nice relaxed vacation?