Some people are guardians of the night from birth. And some people are born into darkness. Wen Cheng, the resolute criminal investigation captain, and the sinister and arrogant handsome forensic doctor. From the beginning, they tested each other and ended up cherishing each other. Under the turbulent case, they join forces to stir up trouble.
His life was endless darkness, and that person brought a faint light to his life. He relied on the only glimmer of light to support his belief, and finally discovered that that person was all the light in his life.
Purpose: to work together to find the truth and clear up the incident.
