Doug Clement is a very happy man; his life is great. His wife, Julie, is due to give birth to their first baby in a few weeks' time. They have recently moved into a new home; Doug has done most of the work himself. He's driving home in the rain after a workout at his gym and looking forward to seeing Julie when a car comes speeding out of a side street and smashes into him, hurtling him onto the path of an oncoming bus. The collision changes his life...