Korea's version of the late-night live television sketch comedy and variety show. The show's comedy sketches, which parody contemporary culture and politics, are performed by a large and varying cast of repertory cast members.

Celebrity guests are split into two teams to compete in various contests. One guest, known only to himself, is designated the "X-Man", and does his best to cause his team to lose the contests. At the end, all guests try to determine the X-Man's identity.

Lee Na (Lee Hyo Ri) is a rising singer who was about to debut but tradegy struck her when she found out she had leukemia. Another girl took her place and sang her debut song at her concert. Now everybody thinks that the other girl is her. Jung Tae (Lee Dong Gun) survived a department store collapse only to find out that he has cancer. Lee Na and Jung Tae meet and fall in love.

This drama portrays the turbulent life of Lee Mi Reuk, a Korean expatriate who fought for the freedom of his country while studying medicine in Tokyo, during the period when Korea was under Japanese colonial rule. He fled to China and eventually settled in Germany.

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.

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.

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.

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.

A mobster must complete college and spend some time as an ethics teacher in order to receive a promotion to a coveted territory.

Lee Na (Lee Hyo Ri) is a rising singer who was about to debut but tradegy struck her when she found out she had leukemia. Another girl took her place and sang her debut song at her concert. Now everybody thinks that the other girl is her. Jung Tae (Lee Dong Gun) survived a department store collapse only to find out that he has cancer. Lee Na and Jung Tae meet and fall in love.