YUNG meets his former supervisor KAN. Now they are of the same rank. CHUN, who is the grandson of the King of Jewelry, is kidnapped. KAN is sent to YUNG's district to investigate the case. YI checks the CHIUs. The eldest son of the family has died and his wife controls the fortune of the family. The second son is discontented with his sister-in-law. However he is not a talented man. He only enjoys his life. As the second son is in financial difficulties as he indulges in gambling. The second son is suspected. The criminal calls the second son and asks him to tell the others the arrangement of giving money. The police suspect the second son. However the criminal does not come as stated. The criminal calls again and the phone is received by the branch manager. The second son may not be the criminal. Suddenly the criminal arrives in a car at high speed. He takes the money away. The police follows him.