A celebrated doctor returning from a high profile meeting with the UN encounters a traffic accident on the way to meet his daughter; to his horror, he realises that she is one of the victims of the crash. Then his life rewinds and he lives the day again, and again, each time trying to alter the inevitable chain of events which leads to his daughter's death. This ambitiously high concept thriller has a baffling timeline but, thanks to deft editing, it more or less manages to keep all of its juggled story elements in the air.