Cate has decided her marriage is over. Much as she loves her husband, she can no longer live with him. But after she tells him she's going -- and before he can even start to win her back -- an accident robs her of her memory. Amnesia is frightening: Everyone knows you, but to you, even family members -- including your identical twin -- are strangers. You have to trust others for your memories and take too much on faith. Then again, maybe amnesia's the perfect opportunity to start over....