Desc: Échangistes: Directed by Simon Boisvert. With Natasha M. Leroux, Sébastien Boivin, Kina Beauchemin, Erwin Weche. Three couples of friends, who seem to have everything for them, are still looking for the missing ingredient in their lives. One evening, Nicolas and Valerie who live a rather harmonious relationship decide to introduce two other couples to the decadent world of a swingers club where they have been secretly attending for a few years. During a supper audacious Valerie reveals her desire to introduce them to this sexual practice. The idea pleases the men, Charles and Luc, but their respective spouses, Veronique and Lisa are reluctant.