Overview:LAI-SHEUNG finds it suspicious that MA FU suddenly chases them for the loan. She worries if MA FU has been cheated by others and she asks MA KEUNG to investigate the case. MA KEUNG is shocked to discover a young lady holding MA FU’s arm while entering MA FU’s building together. MA KEUNG reveals his findings to LAI-SHEUNG and MA CHONG in a family meeting. He decides to return the money to MA FU and LAI-SHEUNG decides to talk to him when giving him the money. In a restaurant near MA FU’s home, LAI-SHEUNG finds MA FU and the young lady acting intimately. LAI-SHEUNG believes that MA FU will be in danger soon and she asks MA KEUNG and MA CHONG to come immediately. When they enter the hotel room, they find MA FU staying with the lady and her husband inside. MA CHONG starts a fight with the man…