HAN tries to phone LOK to tell him about the Internet Conference on Artificial Intelligence. She cannot reach him because he is on the phone talking to WING about stargazing. FUNG goes to the audition but is criticized for her lack of emotion. KIT and LUI make an attempt to stimulate her imagination, but in vain. YAU sees a ball beside the pool. She ignores TING’s warning and brings it back home. A series of strange things then begin to happen. YAU believes there is a ghost around her and is very frightened. She turns to TAK for help and even puts up at his house. LOK is busy doing some research and thus cannot go out with WING. WING has accidentally damaged LOK’s floppy disk, in which some important information is stored. LOK gets very angry with her. HAN tries but fails to recite from memory the data they have gathered. She remembers she has taken some notes which LOK may find useful. YEE is unhappy to see TAK and YAU together……