Zhao Yipeng (Simon Yam) is an honest and upright man. One day, his boss Chen Tianxiong (Yin Yangming) asked Zhao Yipeng to escort a huge sum of 5 million yuan to the bank. What Zhao Yipeng didn't expect was that he met robbers on the way and the huge sum of money was robbed. Chen Tianxiong and the police thought that this was a case directed and acted by Zhao Yipeng, intending to embezzle public funds. This made Zhao Yipeng speechless. Not only did he lose his job, but his hard-earned savings were also taken away by Chen Tianxiong. In anger, Zhao Yipeng kidnapped Chen Tianxiong's daughter Chen Qianru (played by Qiu Shuzhen) and extorted a ransom of 10 million yuan from her father. On the day of delivering the ransom, an accident occurred, and Chen Tianxiong put all the blame on Zhao Yipeng. By chance, Zhao Yipeng saved Chen Qianru who was in distress. The latter listened to his story about the ins and outs of the incident and felt very sympathetic to Zhao Yipeng. Afterwards, a series of accidents made Chen Qianru realize her father's greed and cruelty. She was extremely disappointed and she and Zhao Yipeng transformed into a male and female villain to eradicate evil.