A fatal accident leads to the continuation of a strange story. Simon didn't know that the dawn would be gone forever. Simon and his friends surfed the sea early in the morning and enjoyed their trips in exchange for fatigue driving on the return trip, resulting in irreparable injuries. Simon, a young man, had just begun his life, but he was brain-dead because of a car accident and could only live on life support system. At a time when Simon's parents were still struggling to accept the truth, the doctor bravely told him that Simon's life could save other dying lives and suggested matching organ donation. At the same time in Paris, a mother threatened by heart disease is waiting for a heart transplant. Simon's heartbeat will inject rebirth into the strong mother.