When twins Annie and Lauren attend their older sister Chelsea's 40th birthday party at the Dorchester Hotel, they wonder why their lives are so different. Why is Chelsea's devoted husband twirling her round the dance floor, while Annie's husband has gone fishing and Lauren's lover is at home with his wife and children?
There and then, they decide it's time to turn things around. To go all out for what they want, to start living again. The question is: have they left it too late?