Dongfang Jibai, a former investigation agent, took off his uniform due to a failed operation and became a tabloid reporter. Douglas, a medical biology expert, was hunted for reporting on transnational human tissue smuggling and fled to China in panic. A bizarre medical accident dragged the two into the same whirlpool - Dongfang Jibai's cousin died on the operating table. The autopsy showed that his bone marrow was removed while he was awake.
One uses criminal investigation intuition to reconstruct the scene, and the other uses professional knowledge to dissect the truth. At the moment of the knife confrontation in the morgue, two broken people saw themselves in each other's eyes for the first time. From guarding against each other to trusting each other in life and death, from a "medical accident" to a family secret spanning thirty years - when the microscope meets the crime scene, they are not only hunting for the truth, but also the long-lost redemption of each other.
