Joe (Alan Cumming) and Sally (Jennifer Jason Leigh), having recently reconciled after a year's separation, are hosting a 6th wedding anniversary party in their honor and have invited a few close friends. The well-meaning event quickly begins to unravel when one intoxicating gift turns friendly banter into an adult version of truth or consequences. As true confessions, unfiltered and unwelcome, turn the friendly gathering into a minefield of raw emotion, Joe and Sally must face their fears, exposed to all their friends, or lose their tender truce forever.