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.
A beautiful woman, Kate (Tina Grenville), is released from a sanatorium unaware that while she was away her husband John (George Lazenby) has begun an affair with her sister Marianne (Wendy Hughes). The two sisters live together in a creepy apartment block while John is away, and find themselves stalked by some mysterious strangers.
Unmarried, beautiful and talented, Melanie Hilton discovers she is pregnant. The editor of a woman's magazine, she decides to have her baby and take leave from her job. Caught between her ex-lover and a colleague who wants to marry her, Melanie must find a solution or an alternative to her problem. When she falls in love with a woman, she questions the value of the traditional value unit.
