The Parker sisters have never had much in common.
Sexy, carefree Claire can't understand why someone would want to tie themselves to just one man when there are so many others out there. Enter Andrew. Ten years ago Claire broke his heart. Now he's back and looking like the perfect fling. But when it starts to look like love, will Claire cut and run again?
Conservative Margot with her perfect married life can't believe the shameless antics of her little sister. But behind the image of her wonderful life lies a dirty little secret--she hasn't made love to her husband in months. Maybe Claire has something to teach her after all.
These sisters are about to find out that they are more alike than they ever knew. And both will realize that they have a lot to learn--about love and themselves.