Father and Son Detective: Gemini

In the French Concession, Ding Congwen, the former director of Boai Welfare Institute, was brutally murdered in his apartment, but the clues at the scene made people confused: the murderer was not in a hurry to escape. Who is responsible for such a cruel act? What’s even more bizarre is that the cigarette butts and ashes at the scene seem to hide some kind of ulterior secret. Detective Henry Chen and his son Tiansheng have been unable to make a breakthrough. At the same time, the son of Shanghai tycoon Lin Quan was kidnapped in Suzhou. Lin Quan forced Chen Henry to enter the Lin family mansion and be responsible for the rescue of Lin Yun, the son of the Lin family. Through the investigation data of Pok Oi Welfare Institute, Inspector Chen discovered that the kidnappers were not unrelated persons, but the illegitimate son Xiao Wu who was born to Lin Quan and his family's maid Cui Yu twenty years ago. After Cuiyu's death, Xiaowu became an orphan and was adopted by Ding Congwen. The kidnappers asked Tiansheng to go to Suzhou to rescue the hostages, but the mission ended in failure. After returning to Shanghai, a series of bizarre events followed.