Jinzhou Criminal Investigation Team

Yang Yu, a top student at the police academy, is assigned to the Serious Case Team of the Jinzhou Criminal Investigation Team. He has solid theoretical knowledge but lacks practical experience. He forms a team with the experienced and tough team leader Ye Tao, the thoughtful female forensic doctor Liao Yun, the veteran criminal policeman Li Kaiqiang who is good at intelligence analysis, and the backbone of the technical department Wang Zhe. From running in to tacit understanding, they solved a series of people's livelihood-related cases. Yang Yu completed the transformation from "student" to "criminal police officer".