Eight married college friends plus one other non-friend (all of whom have achieved middle to upper class economic status) go to Colorado for their annual week-long reunion, but the mood shifts when one couple's infidelity comes to light. As secrets are revealed, each couple begins to question their own relationship.

Four couples reunite for their annual vacation in order to socialize and to spend time analyzing their marriages. Their intimate week in the Bahamas is disrupted by the arrival of an ex-husband determined to win back his recently remarried wife.