Darcy (Kate Hudson – Bride Wars) and Rachel (Ginnifer Goodwin – Ed) have been best friends their whole lives. Darcy is engaged to one of Rachel’s old college friends named Dex (Colin Egglesfield – Must Love Dogs), someone she had strong feelings for but never acted on. One drunken night Rachel mistakenly tells Dex that she had a crush on him and they kiss. To make matters worse they end up spending the night together. Can Rachel do the right thing and step away from the man she has been in love with for years or is her friendship to Darcy too important?