Sally is big, blonde and pampered. She s married to Richard. But she loves Jerry. Jerry loves Sally in return, but he s also still in love with his wife Ruth. Who s been sleeping with Richard As a hot, feverish summer of snatched weekends, secret phone calls and illicit lovemaking on the beach comes to a head, it turns out everyone knows more than they ve been letting on. And that no one knows quite when to stop.