Youyan the bartender has been investigating and looking for the truth behind his parents’ death in "The Lab" but has found no clues. By chance, he meets external forensic doctor Chiyu, employed by the Investigation Bureau. As the two men get caught in an interracial murder scheme, they make it past the mutual suspicion and temptations to become partners and work their way towards the truth.

Original Manhua

Official Translations:
Japanese, Korean

Translated by Mosh Scans:

You Yan, a bartender, has been investigating the truth about the death of his parents in the "Laboratory" but has been delayed in finding out the truth. By chance, he met Chi Yu, the external forensic doctor of the bureau of investigation. The two were involved in a conspiracy of murder case of different race. From mutual suspicion and temptation, they finally become partners and worked together to find the truth.