A Hong Kong action film about stuntmen

Chan Chuen directed this story about the many problems besetting Hong Kong youth when they reach that "energetic" age of 21.

Ko Chow is an undercover cop who is under pressure from all sides. His boss, Inspector Lau, wants him to infiltrate a gang of ruthless jewel thieves; his girlfriend wants him to commit to marriage or she will leave Hong Kong with another lover; and he is being pursued by other cops who are unaware that he is a colleague. Chow would rather quit the force, feeling guilty about betraying gang members who have become his friends.

Afro-haired Robert demonstrates over and over to his gawking cousin how easy it is to pick up girls. Robert eventually narrows the field down to two girls. One is a TV model, the other a rich girl with a red sports car working as a waitress. Robert finds the part after the pickup to be a bit more difficult.

The band features rock enthusiast Teddy and his bosomy Playgirls. They have just signed into a rock bar when the trouble starts. Two Japanese hit men, hired to get spy Yap and the treasure map hidden on her ample self, wreak great havoc.

A retired gangster - Brother Zheng divorced his wife and left behind a young daughter - Ya Shi depends on him for life. However, Ya Shi has a rebellious nature and there is a generation gap between him and his father. Brother Zheng works as a minibus driver for his sake and neglects his supervision. Shi ran away from home and got acquainted with a pimp, You Liang, and started a bad relationship. You Liang had a romantic nature and was surrounded by female companions. After the two got married, You Liang still did not change his nature. He was very unfaithful to Shi's friend, Land's sister . It was even discovered by Shi that she was having an affair with someone. At this time, Shi found out that she was pregnant. She was so heartbroken that she fell downstairs and committed suicide. After learning about the incident, Brother Zheng teamed up with his former brother Yafa to teach You Liang to avenge his daughter.

Acclaimed actor Danny Lee, known for his role in john Woo’s The Killer, has his directing debut in One Way Only, a Hong Kong Easy Rider, where the road and motorbikes are symbols of freedom against government oppression, which Jack Kerouac’s sees as a way of discovering oneself. Li plays a motorbike workshop owner that although injured during an illegal motorcycle race, continues to race regardless of the physical consequences and the law, because the road rules all.

A short film that took director Quentin Tarantino to task for failing to credit director Ringo Lam's City on Fire (1987 film) as an influence upon the making of Reservoir Dogs. It screened at the New York Underground Film Festival.

Although Chicken does not make an appearance, Chan Ho Nam finds a new love interest in the form of Mei Ling. Meanwhile, Tung Sing returns to cause trouble again for Hung Hing, in the form of new leader Szeto Ho Nam.

Two brothers Ah B and Dee live in two different worlds. Ah B decides to quit his smuggling business for a new life, but accidentally involves the innocent Dee into the smuggling case.