Set in the 1990's, Park Ha Kyung teaches Korean literature at a high school. To escape her ordinary days, Park Ha Kyung decides to take one day trips on Saturdays. During her trips she walks around, eats different foods, and meets people.

A high-teen mystery thriller about a close relationship between teenage girls in a harsher survival competition than entrance examinations.

Jae-i's search for her brother takes her on a journey of self-discovery and love. Along the way, she must confront the dark secrets of her family and the dangers of the Joseon era.

Upon release of an unprecedented heinous criminal from prison, a public bounty with a payout of 20 billion won is offered for his murder. Baek Joong Sik is the detective who must protect this killer from the citizens. Kim Kook Ho is the heinous criminal and murderer released from prison after serving thirteen years. He retains Lawyer Lee Sang Bong as his legal representative. Meanwhile, Yoon Chang Jae is a butcher who attempts to recover his missing money.

Na-mi and Sun-woo, the outcasts in school, plan to commit suicide instead of going to the school trip. On the moment of success, they find out that the girl, Chae-lin, who made their lives miserable is living a new happy life in Seoul. So, they decide to make revenge before ending their lives. However, when they finally spot Chae-lin, they see a good-hearted girl in front of them which makes their plans go awry.