A murder case that happened twelve years ago brought two people with completely different destinies together.
Because his parents were killed, the boy chose to commit suicide by jumping into a river, but was saved by a passing girl.
When they arrived at the girl's home, the girl's family believed that the child was innocent, and a conversation made the boy choose to run away.
Halfway through, the boy who fainted was adopted by a passerby, changed his name, and lived a stable life.
Twelve years later, the grown-up boy hopes to find the girl who saved him because he feels that this life was given to him by her.
What's more important than this is to find out the cruel murderer who killed his parents and kill him with his own hands.