當凱倫、她的丈夫斯科特和他們年輕的兒子搬家到華盛頓時,凱倫希望開始新的生活。很快她就遇到了鄰居麗莎。麗莎很有魅力,她們很快就打得火熱。但不久後麗莎開始對凱倫撒謊。
When Karen, her husband Scott and their young son relocate to Washington, Karen looks forward to starting a new life. She soon meets Lisa, her charming neighbour, and they quickly bond. But Lisa soon starts lying to Karen.