Feeling low and depressed, CHUNG goes up to the roof contemplating suicide. YUK-CHU’s mother happens to be there. In collecting her dry clothes, she accidentally pushes CHUNG down the building.

As his body lies in the hospital’s emergency room, CHUNG’s spirit travels to the underworld and meets a guard of the underworld, WAI SIU Po. WAI is chasing after a convicted rapist and asks CHUNG to lend him his body.

WAI wakes up in possession of CHUNG’s body. He talks of getting the convict, which mystifies his family. They take him to the mental doctor, thinking that his brain is damaged during his fall. YUK-CHU decides to marry CHUNG in the hope that he will get well soon.