一个女人20年前遭遇了神秘的事故，结果患上健忘症，每天早上起来都对之前的自己毫无记忆。她试着用记日记的形式来写下一些残缺的回忆，结果慢慢发现她的丈夫Ben非常可疑。
Nicole Kidman
Christine
Colin Firth
Ben
Mark Strong
Dr. Nasch
Ben Crompton
Warehouse Caretaker
Anne-Marie Duff
Claire
Adam Levy
Gabriel Strong
Boy on Bike
Flynn MacArthur
Boy in Dream
Dean-Charles Chapman
Adam
Jing Lusi
Nurse Kate (uncredited)
Rosie MacPherson
Emily (uncredited)
Steve Munroe
Warehouse Worker (uncredited)
Kevin Hudson
Man on Bike (uncredited)
Samantha Kelly
Nurse with Austrian Accent (uncredited)
