Sung-min tries to break up with his boyfriend, but it's hard for him to bring it up. Instead, he runs away from him. But what Sung-min really wants is a "changed boyfriend."

The story of a young boy who uses his electric super powers to help the innocent.

Kwang-yeol is placed in the mental hospital for no reason as soon as he comes back to Korea after studying abroad. He manages to escape from the hospital and the continuing mysterious incidents puts him in the train headed to Yeosu. On the train, Kwang-yeol comes across the detective Yu who shows him the picture of his twin brother Bong-yeol on the newspaper. He attends the Bong-yeol's funeral service and goes into Bong-yeol's house to run into Sul-hi, Bong-yeol's wife. Mystery is solved and Hye-young, the committer of all evil deed, commits suicide.

Seok-ho is unable to overcome his fear that he will not graduate from college for only a limited number of the class will get their diplomas. Seok-ho tries to kill himself and ends up in a mental institution. Then he persuades his fellow patient, Hong-ik, to escape with him. After dealing with several incidents, they become miners. They meet a simple young woman. In order to construct an ideal land, they head for a deserted island in the South Sea. However, just before they're about to leave for the island, Seok-ho realizes that the island is a fantasy of an insane man so he runs off with the woman. Left behind, Hong-ik is disheartened but he gets together with the elderly innkeeper couple whose own son died of a mental illness. They head for the deserted island on a boat.

Innocent Bok-nyeo is sold at 18 years old to an elderly widower who sends her to work in the salt mines. There she is raped by the supervisor. Becoming very cynical about life, Bok-nyeo becomes the mistress of a couple of rich men, Choi and Wang. In this way, she becomes accustomed to the high life. However she panics and takes desperate steps when one of her sources of income is about to cut her off.

Lee Mun-hi works as a bus conductor. She is tormented by the fact that she is subject to body searches, but tries to treat her co-workers nicely and live an honest life. She is kind to people who are less fortunate than her and falls in love with Kwang-seok, a traveling salesman. She helps Kwang-seok become a crewman of the ship and promises to marry him. When she is subjected to another body search, she protests against the humiliation and jumps from the roof of her company building. She is critically injured and is embraced by Kwang-seok.

Widow Ok is the daughter-in-law of the Hwang family in Youngnam region, a family known for its generations of virtuous women. Widow Ok sticks to a life of principles and focuses on rearing her children. Chon-seok is a servant who has feelings for Ok but is resigned to admire from afar. Choi, a man of influence, has his eyes on Ok and wants to get rid of Chon-seok.

Byeon Kang-soe proves to be too powerful and endowed for most women to bear so he begins a quest to locate Ong-nyeo, a woman whose sexual stamina matches his own

Hye-joo and Eun-kyung vie for 1st place in school. Tae-ho, who's tormented by his parents who incessantly nag about grades, has a crush on Hye-joo. The two girls begin an earnest struggle for the top score as they prepare for the final exams. But when Eun-kyung sees Hye-joo, who's been too sick to study, cheat, she becomes indignant.