Kassidy wakes up in a hospital after a car crash to see a girl see has never seen before in her entire life sitting beside her, holding her hand! Kassidy is confused and is told by her doctors that she has amnesia. The mysterious girl, Lilly, seemed more effected by the sudden news than anyone in her family and its creeping Kassidy out. Now she has to try and remember the last four years of her life and so some reason she feels that Lilly was a huge part of it. Now as she tries to piece her life back together with her so called BFF she starts to wonder what the cute little red head is hiding. And when Kassidy starts to get feelings for the mysterious girl she starts to questions what really went on in the last four because she is positive she is straight…right?