Married couple Allison and Mark Hughes moving into their new Palm Springs home. Claire and Jim Ericson are their charismatic new neighbors. Claire, a sensual ex-model, and Jim, a music producer, embody the passionate marriage that Allison wants. Unable to sleep one night, Allison spies with her camera a woman arriving to meet Jim next door. Allison investigates and discovers their neighbors are swingers. She and Mark get more than they bargained for when their wild adventures threaten to destroy their marriage.