The young and beautiful policewoman Zhong Aifang (played by Charlene Choi) won the jackpot on her first day on duty. The important witness Fei Wei (played by Lam Suet), Fei Wei agreed to be a tainted witness for the police, but he also has a condition, that is, to let the police protect his daughter Junjun (played by Li Manyun) to participate in the "Miss Youth" competition in Greater China. If she can agree, the beautiful Zhong Aifang will become an important reliance of the police, and she will complete the task of protecting Junjun through participating in this campaign
Zhong Aifang's father is also a policeman. The elites of the police were also sent to the protection team, but they were given an extra task, which was to protect their daughter. At the same time, he also dressed up as a photographer to join the operation. Zhong Aifang can't reveal her identity, and she has to protect Junjun under the blockade of the killer. , Zhong Aifang was caught in a dilemma, whether to complete the mission to save Junjun, or give up the mission to save her father.