Two opposing gangs that are teenager. They get in a fight in front of a fountain and after a kid almost get drowned he defends himself and accident kills some opposing members. He changes then runs away and changes his identity. He eventually comes back.

Two youngsters from rival New York City gangs fall in love, but tensions between their respective friends build toward tragedy.

In the slums of the upper West Side of Manhattan, tensions are high as a gang of Polish-Americans compete against a gang of recently immigrated Puerto Ricans, but this doesn't stop two romantics from each gang falling in love.

A rebellious teenager, a hardcore gang member, and an idealistic cop risk everything to find their place in the crumbling fabric of modern America. While idealistic rookie cop David is able to keep his family safe until use-of-force incidents put him under pressure to make a fateful decision, hardcore gang member Lito steps into dangerous territory when he defies gang matriarch Tia in his hustle for wealth and power. At the same time, rebellious teenager Rio flirts with gang life until he has to deal with his own guilt over a tragic death.

The plot opens with the hero (Tsuruta) leaving prison, having served time through taking the blame for a fellow gang member’s crime. However, his former gang boss seems to have gone to seed, with people now killing each other and dealing in drugs. The hero then teams up with a lone operator (Tamba) who specialises in shaking down gangsters.

An ex-con has spent the last ten years of his life in prison for defending the lives of his best friend and his best friend's sister. While in jail he learns to become a teacher's aide. In school he comes across these troubled teens who start hanging around a sleazy low-level triad that runs a video arcade, luring kids by exchanging games for drug running. He eventually befriends the kids pissing off the triad who gets him fired by digging up dirt on his past. But he doesn't care, he proposes to his girlfriend and she says yes but a student is still held under the grasp of the triad. So he goes back into action to try and free the kid and ridding the neighborhood of the sleazy scumbag. Can he reach the kid and change the kid's ways? Will the ex-con and his girl live happily ever after?

Its events revolve around a young man who is experiencing a period of depression due to several problems and a feeling that society does not accept his circumstances, especially and the permanent negative comments. This is noticed in some people, as the young man changes society's view of great success This young man has supernatural abilities in sports, watches action movies and imitates movements, which prompted him to go to a small club nearby to learn the basics of martial arts and kickboxing, until his passion reached professional kickboxing. Then this young man gets involved in illegal operations until he learns that he is wrong and decides to stay away from this profession and focus on studying, but the gang members have another opinion.

A teenager who is obsessed with gangster movies believes himself to be a real gangster after his father is murdered.

A troublesome gang member recruited by his godfather is framed for a crime he did not commit. Now he goes to the extreme to survive this deadly situation.

The stoic chronicles of Castor, orphaned as a child, forced to survive in the wild and his colorful journey through the criminal underworld of London.

A respected and well liked gang-boss is betrayed and killed. One of his three adopted sons are to take his place. One of them is the traitor.