A cold rain that lasted for three days broke the dead silence in the old lanes of Binjiang West Road.
The unknown female corpse huddled under the steps of an abandoned grain station. There was no identification and no signs of struggle. There was only a thin and neat strangulation mark, as well as unnoticeable scratches and heterogeneous mud stains on the skirt.
Jiang Xu, the youngest criminal investigation detachment leader in Linjiang City, became a god with three major unsolved cases. He is calm, decisive and strategizing. He has only been obsessed with one person for five years.
Ruan Zhixia, the chief medical examiner who was promoted by the city bureau under unusual circumstances, has solved two unsolved cases without corpses. He is gentle, sharp, tenacious and stubborn. He has grown up hard for five years, just to stand by the side of that decisive person.
Three years apart, a two-way intellectual heartbeat.
They use their profession as a contract to pursue the murderer with details. The last words of the deceased are the key to solving the case, and their tacit understanding is the light that heals the past.
This rainy night corpse case was never an accident - it was the beginning of evil and the prelude to their reunion.
Concept: With the criminal investigation profession as the backbone and intelligence and affection as the soul, it tells the story of two strong female protagonists who, in the process of solving an unsolved case, cut through the fog of sin and unraveled the knots in each other's past, interpreting "love and redemption of fighting side by side."