Gu Yan lives alone with his daughter and runs a debt-ridden escape room theater. In the face of hardship, he gradually improves its themes, safety standards, and business practices, adhering to the principle that scaring people must never mean hurting them. He cooperates with the police to verify relevant leads and handles vandalism, defamation, and misappropriation through legal means. He also resolves a custody dispute responsibly. Gu Yan refuses to profit through rule-breaking, insisting on transparent accounts and clear rules. In the end, he repays his debts, gradually expands his business, stabilizes his family relationships, and welcomes a new life alongside his daughter.