Thirty-something Elizabeth must decide whether to salvage her disappointing relationship with Drew. Meanwhile, Bea, a worrisome teenager, reconnects with her introverted childhood friend, Andy, at their high school prom. Past and present collide as two couples explore love over the course of one night at a hotel.

Two twins lead separate lives since one of them blamed the other for the accidental death of his father. Years later, one carries a conventional family life while the other has a life of excess. When the first has an accident and is in a coma, the other does not scruple to take over her identity and steal her life.