Where is the big winner?

Huang Daqian, who is good at disguising his face, has been running around in major casinos for more than a year to cheat money, but no one really knows his appearance. Many people have been cheated by Huang Daqian, and Wu Baocang's father is one of them. In order to reassure his father, Wu Baocang decided to go to Singapore where Huang Daqian was hiding to find his whereabouts.

Ferrari also came to Singapore to find someone, but he was looking for Xiaoqing, a girl who cheated her out of her sports car. Ferrari met Wu Baocang and Shi Zizi, assistant private detective. They happened to meet Sargam Wenjing and her secretary at the hotel.

Knowing that Wenjing was Huang Daqian's daughter, Shi Zizi fell in love with Wenjing at first sight, and Wenjing's secretary happened to be Xiaoqing that Ferrari was looking for, so the three men launched a secret investigation with different purposes. Wenjing and Xiaoqing went to a party on a cruise ship, and Ferrari and others boarded the cruise ship to live in the next room and installed a bug.