The four ladies suspect that CHEUNG is actually BUD. They ask MEI about this but she does not remember how CHEUNG looked when he was young. As a matter of fact, MEI suspected that CHEUNG is BUD as well at first, but she later knew that it was only a mistake. As for FAI, although he also thinks that CHEUNG and BUD look very similar to each other, he believes they are not the same person as they have entirely different personalities. The four, nevertheless, hold on to their views. They test CHEUNG with BUD’s likings, but their effort proves futile. PO knows that BUD enjoys investigation and if there is a crime, he would certainly look into it. YUNG is informed of a murder. PO draws KAM’s attention away and brings CHEUNG to the crime scene.