Vacance (2013)

A top actress, the daughter-in-law for a wealthy family, and an innocent bride to be were once good friends. Someone then threatens to reveal their hard core party life if they don't seduce three men. These men are just a regular photographer, a wealthy man, and a humorous guy. On the outside they seem normal but they all have a secret hobby of their own that ordinary people could not understand. By chance, these three men and women meet and they all go on vacation to a paradise like place. But, that is all part of a scheme.