Australian authorities arrest a man believed to be connected to the Sydney criminal underworld and send for Inspector Fang Sing Leng from Hong Kong to question him. After the alleged criminal is assassinated, Inspector Leng and the Sydney police try to hunt down those responsible and hope to solve their case along the way.

This Australian educational documentary concerns venereal disease in the pre-AIDS era and reveals that it is a problem that should be taken seriously by everyone — whether young or old, gay or straight. Factual segments are interspersed with humorous skits depicting how people of varying degrees of innocence can contract awful but treatable diseases.

During a Ouija board session with her teenaged friends, 16-year-old Alison gets a message from beyond the grave not to go home for her birthday three years later.