A former Mafia boss Song gets out of jail and wants to get revenge on one of his gang members, Tai, who married the woman that he loved 20 years ago.

Smiling Friends Inc. is a small company whose main purpose is to bring happiness and make people smile. The series follows the day-to-day lives and misadventures of its representatives, the lazy, cynical Charlie, and the cheerful, optimistic Pim, as they try to cheer up and comfort the troubled people who call their company's hotline. They receive seemingly simple requests but the jobs turn out to be more complicated than they seem, making it difficult to bring happiness to the world.

Loosely inspired by Algerian hacker Hamza Bendelladj, who made headlines for stealing from U.S. banks and giving the proceeds to charity and came to be known as the “Smiling Hacker” or “Happy Hacker”.

Akbar, a powerful name in the Mangalore underworld shares his business lead with Mani Menon and Uncle Sam. They share a good relationship until Anto, grandson of Uncle Sam, creates havoc.

The crook Vincent loves Mona, the daughter of a policeman. When Mona's father finds out what Vincent does for a living, he puts him behind bars. After Vincent is released from prison after a year, he meets up with the pimp Siggi for a poker game and gambles away DM 60,000. Unfortunately, he has used his girlfriend Mona, whom he has posed as a prostitute, as collateral. Siggi now wants to get either 60,000 DM or Mona within three days. Vincent now tries on the one hand not to let Mona find out about her fate, and on the other to get the money as quickly as possible...

Sang-ho is an ordinary high school student. His dream is to enter the military academy under the influence of his father who is an army colonel. As entering high school, he became friends with Jae-gu, Chang-bae, Kyung-chul, Hong-kyu and Sang-sik. They grouped a soccer team called 'Tiger', building up friendship by playing soccer. Sang-ho and his friends ran into group of fight with seniors, these incidents made everybody in school to misunderstand them as they were serious group of gangster. When Sang-ho gets becomes close with a girl whose boyfriend is a boss of another school's gangster group, things are going worse.

The story of America's most famous mobsters and their rise to power. Examine Al Capone's ascension through the eyes of his second in command, “Machine Gun” Jack McGurn.

Two rival teen gangs are at odds with each other. When Num's mom is killed by a member of the All Day gang, he joins the rival gang to enact revenge.

The film tells the story of three teenagers, based on real life gangsters Charles "Lucky" Luciano (Michael Nouri), Benjamin "Bugsy" Siegel (Joe Penny) and Michael Lasker (Brian Benben) (a fictional character who was most likely modeled after Meyer Lansky), growing up in New York's ghettos during the early 1900s to their rise though organized crime.

A corrupt customs official joins forces with a vicious gangster to form the most powerful crime partnership in Busan.