Tim (Muswell Smith), a tax investigator, is driving his wife home one night when he gets into a car accident. As a result, his wife and six people in the vehicle on the opposite side died. Tim was immersed in guilt and couldn't extricate himself, and even wanted to commit suicide. Determined to ease his despair, Tim helps seven strangers before committing suicide
Tim embarked on a journey of self-salvation, Tim donated his lungs to his brother Ben, and half of his liver was donated to the welfare of children Holly, a black man who works in the hospital, gave her kidney to George and donated bone marrow to Nicholas, a child with leukemia. Tim gave the house by the sea to the woman who was abused by domestic violence, so that she and her children would stay away from nightmares, and finally Tim chose to donate his heart and corneas. The pianist received Tim's cornea, and became friends with Tim while getting along. Tim fell in love with the girl Emily who was about to accept his heart, as if life had hope again, but in the end Tim chose to commit suicide with jellyfish after handing over the affairs to his friends, becoming Emily's heartbeat.