Scorpion: Elimination Mission

Inspector Cheng Hui, in order to investigate the killer group's use of ignorant girls for a series of assassinations, specially released Angel, a subordinate of Cheng Hui who had been shot and injured, from prison on bail. He ordered her to work as an undercover agent in a suspicious nightclub. After the incident was resolved, Qi could restore her police officer status and regain her freedom. Actually, this is a trap set by Hui to report being shot on the same day