The protagonist, Burt, is in a car accident and is rescued by a woman. Taken to her house, Burt wakes up with no memory of who he is... In the middle of the night, feeling an unintentional threat of death from the woman, Burt attempts to escape. After many twists and turns, he opens the front door to get out, but at that moment, he sees a picture frame next to the door. It's his own photo. Only then does Burt regain his lost memories and realize that this is his home, where he lives with his beloved family.