Sorimsa
Jang-go and Sorimsa go to Seoul in hopes of enrolling in the police academy. However, they are conned by Du-keobi who gets the pigs and dogs they hoped to sell to pay for their tuition. So they end up working at a restaurant run by the sisters Ae-ri and Mal-suk. But, due to the unexpected con by the head of Du-keobi's gang, they find out that Kang Dal-seong and Do-wang are also part of the gang. Dal-seong and Do-wang had killed Jang-go's parents and run off to Japan with their fortune. They are all involved in drug trafficking now. Along with the investigators, Jang-go and Sorimsa use their wits and resources to make a clean sweep of the gang.
A physical education student is deemed too disruptive to the studious atmosphere of his lodgings and is kicked out forcing him to stay at his friend's apartment
Byung-tae's brother
Byung-tae joins the army after being dumped by Young-ja. With two months until discharge, Young-ja comes to visit him. She sends him a letter saying she'll never forget him and that she was marrying Ju-hyuk, a doctor.
The hostess Oh Hak-ja has not experienced true love yet. Though outwardly, Hak-ja seems to distrust men, she earnestly thirsts for love. Hak-ja tries to find true love with a young man named Ji Suk-wu but he betrays her. Promising to meet again, Suk-wu goes abroad but Hak-ja falls into despair when he doesn't return.
Nicknamed Yalkae, notorious high school prankster Du Su (Lee Seung Hyun) is always up to no good with his buddy Yong Ho (Jin Woo Young). Both of them have been held back a year, but instead of studying they continue to cause trouble for their teachers and classmates. Du Su gleefully pulls a prank on his tattling classmate Ho Cheol, but he has a change of heart when he finds out Ho Cheol gets injured as a result.
The story is set in the 1970s during the period of military dictatorship. Schools were frequently closed and society seemed to face bleak prospects on all fronts. Nonetheless, Byung Tae, a college student, enjoys pursuing romance in blind group dates. It's during one of these ventures that he meets Young-ja, a French literature student.
A royal inspector Kim Sang-Won disguised as a traveler arrives at a village where they say a ghost appears to examine the details. Finally he is in the disguise of a resented spirit because of broken engagement and goes to the abandoned house where he discloses that Lee, a scholar, and his daughter In-Yeon murder the chief of the village Kim's whole family. Also he tells official circles and people that ghost can not be existed in any circumstances.