Cassie Grant (Christina Ricci) is a young girl from the USA who's wandering through England in your foot. On her way into Ashby Wake Cassie is struck by a car. The driver of the automobile, Mrs Marion Kirkman (Kerry Fox), immediately calls an ambulance. Cassie gets lost her memory as a result of collision, although Throughout a test at the local hospital the doctor arrives to the conclusion that Cassie just has some scrapes and maybe perhaps not a good concussion. She simply knows mum country and also her name, but she will not know what town she comes out, that her family is and why she is in England.