Lu Qiao, criminal investigation consultant of the Municipal Public Security Bureau, is a criminal analyst who pursues absolute order and logic.
Xiao Li, a special agent, is now the head of a security company that walks in the gray area. It seems cynical, but it is actually unfathomable.
When order and rules become tools to conceal the truth, and trust becomes the most luxurious bet, Lu Qiao and Xiao Li must step out of the safe boundary and pursue that fleeting glimmer of light in the maze of lies and betrayal.
Is what is reflected in the mirror a reflection of the truth, or another question of "Who are you?"