简介：PaulandLeslieinvitetwocouplesonaweekendretreattocelebratetheirupcomingmarriage.RickandSaraarriveasplanned,butClaireshowsupalone,lookingandfeelingawful.Sheexplainsthatshehasjustdumpedherboyfriendbecauseshecaughthimwithanotherwoman.Thefiveofthemdiscusssex,marriage,infidelity,anddumpingorforgivinganunfaithfulspouse.WhenPaulexpressesconcernabouthisandLeslie'ssexlifepossiblygettingstaleafterthey'remarried,theconversationturnstowaystokeepitfresh,likeactingoutfantasies,threesomes,voyeurismand"upforanything"attitudes.Then,Lesliedecidestoeasehismindwithalittlesurprise.…