Four adventurous couples are about to discover just how far they can let go.An invitation to a weekend at Harry and Olivia`s is as coveted as their wild sex parties are legendary. Now they`re planning the next event and who could possibly say no? Anything goes so guests must be ready to let go of their inhibitions. If they don`t play along they`ll be asked to leave. And the most important rule is that what happens stays inside