2004 South Korean drama film directed by Yoo Ha

A quartet of disaffected Korean youths have robbed a Seoul gas station. After taking the gas station over, their wacky antics ensue; forcing the manager to sing, kidnapping customers that complain about the service, and staging fist-fights between street gang members and gas station employees; all of these reflect their own gripes against society.

Despite their different family backgrounds, four friends grew up together in the wearisome years of the 70s. But as time goes by, each of them takes a different life path.

黑帮头目都锡（郑俊浩 饰）在这一集中进入大学学习，并即将毕业，围绕着都锡在帮中的地位问题，帮众们的意见仍然不统一。而即将毕业的都锡选择进入高中当伦理老师来完成实习，得力干将成滔（郑雄仁 饰）与椰子头（郑云泽 饰）仍然不离左右，成滔在大学期间代替都锡上课并身陷情网，椰子头则一如既往好心办坏事。都锡的授课生涯充满了意外，班上学生之中居然有同样补习文化的帮中大佬，而这所学校，在校董和急功近利的教师操纵下，充满了不公和势利。都锡为了保护大佬不受学校混混的欺负竭尽全力，同时又花心思释放被学业桎梏的学生们，黑帮教师的困难，谁人知晓？

When a young gang leader seems to be just a bit too stupid to effectively carry out his daily tasks, his superiors order him to go back to school for his high school diploma. Posing as a 19-year-old, he soon learns that the school is even more corrupt and vicious. Wrath is unleashed.

On 31 January 1968, 31 North Korean commandos infiltrated South Korea in a failed mission to assassinate President Park Chung-hee. In revenge, the South Korean military assembled a team of 31 criminals on the island of Silmido to kill Kim Il-sung for a suicide mission to redeem their honor, but was cancelled, leaving them frustrated. It is loosely based on a military uprising in the 1970s.

A Korean man in China takes an assassination job in South Korea to make money and find his missing wife. But when the job is botched, he is forced to go on the run from the police and the gangsters who paid him.

It’s been 10 years since Mr. Park’s gas station was attacked by motorcycle gangs. To get his revenge, Park hires a quartet of dodgy boys: a lethal puncher, a footballer with a killer high kick, a potbellied wrestler, and a video game addict who mastered the art of bluffing. But these employees turn out to be more dangerous when they demand their overdue salaries.

2004 film by Kim Ki-duk

For eight years three grandmothers saved their money for a VIP tour packages to Hawaii. The grandmothers have all had difficult experiences and used their dream vacation as a beacon of hope in their lives. The grandmothers then go to the bank to wire their money, but at that moment the bank is held up by robbers. The grandmothers lose their savings and the bank can't offer any assistance. It is at this moment that the grandmothers set off track the robbers down themselves...