When Chen Yuan returned home from a business trip for half a month, his five-year-old son's childish talk made him discover the secret affair between his wife and his boss. He then found out that the son he had loved for five years was not his biological son, and that he had been poisoned and murdered by two people for a long time in an attempt to steal the entire family property. He endured the conspiracy to collect irrefutable evidence, exposed all the crimes in public at his son's birthday party, and teamed up with the police to arrest the ruthless man and woman and bring them to justice in accordance with the law. This conspiracy will eventually pay a heavy price.
