Undercurrent

Under the rain curtain in Qingzhou City, there are countless unknown secrets. Private detective Lin Shen was accidentally involved in a jewelry robbery that shocked the city twenty-five years ago during a seemingly ordinary marriage investigation. When the scar on the deceased's left ear coincides with the description on the dusty case file, and when the victim's widow hides a mystery behind her seemingly horrified face, a revenge drama spanning time and space quietly begins. From the broken pearl necklace on a rainy night, to the mysterious will deleted from the computer; from the missing key witness, to the black money flowing in underground casinos. Lin Shen shuttled between the game between the police and criminal groups, piecing together the truth from the clues. Every seemingly irrelevant detail may become a fatal clue; every moment close to the truth is accompanied by a life and death crisis. This is not only a detective game racing against time, but also a fierce collision of human nature and desire. In the foggy urban jungle, who is the prey and who is the hunter? When the truth gradually emerges, what awaits Lin Shen? Is it an unexpected reversal or a deeper conspiracy?