The river is fishy on a rainy night, corpses are floating on the shore, and the blood debt of sinking the river for thirty-five years will finally see the light of day!
An unknown body of a man was found on the beach near Linjiang River. His right hand was chopped off, and only the address of a detective agency was left in his pocket - Lu Chen, the former leader of the serious crime team, was fired three years ago due to an unsolved case. Now he is hiding in an old alley and runs a detective agency, specializing in investigating death cases that the police dare not touch and that are hidden deep by the powerful.
A commission led him into the mystery of the disappearance of a wealthy family: Miss Shanda Su Wanqing disappeared mysteriously, and the same black palm print from thirty years ago was hidden in a deserted villa on the outskirts of the city! That is the mark of the migrant workers who were buried alive when the Linjiang reservoir dam collapsed, the mark of the Jingyuan massacre case ten years ago, and the blood evidence of detective Shen Jiang three years ago!
So far, it looks pretty good.