On a rainy night in a small southern town three years ago, the son of a gangster hit and killed the daughter of auto mechanic Lin Jianjun. He used his umbrella to escape the crime and went free. He even forced Lin Jianjun's wife to death, leaving his family completely destroyed. Three years later, this honest man, who everyone thought was completely broken, discovered the shocking secret behind the car accident in his daughter's belongings and the notes he had written for three years. He disappeared into the dust, laid a dragnet, and embarked on a desperate road of revenge.
