Li-hwa graduates college and becomes a reporter. On a rainy day, she remembers an old boyfriend, Suk-gi. She goes to Eroika to look for him. Instead, Li-hwa meets Suk-gi's friend, Su-hwan, and she falls in love with him. On the other hand, while on a story, Li-hwa meets Kwang-jun who is a night teacher. She is drawn to his sincere humanity. As time passes, Kwang-jun comes to know Li-hwa's feelings. Together, they help children and offer guidance to prostitutes. Kwang-jun and Li-hwa have true love for each other but they part when Kwang-jun's non-permitted building is demolished. Hyun-wu ended up as a mental patient from the shock he received from his mother's scandalous behavior. He meets Li-hwa and receives her devoted care. Finally, Hyun-wu recovers completely and the two confirm their love. And the next day, Hyun-wu returns to society as a healthy man.

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.

Jong Sil, a sound effects director, is awarded a carte blanche for his ingenious invention of a coke bottle opener sound used in a commercial film for an Arab client. Ecstatic, drunk, he heads home to his wife and kids, only to end up spending the night in an apartment unit one floor above which belongs to a single woman. The preposterous one-night-stand snowballs into a major event, for which he is reported gone missing on TV. Lost, Jong Sil becomes more involved with the woman, discovering things about her, as their relationship takes an unexpected turn.

A company hopes to open a spa hotel named after Ieodo, a mythical island inhabited by the souls of drowned sailors. During a study trip to the proposed location of the hotel, a journalist disappears under mysterious circumstances. One of the contractors goes to Ieodo's neighboring island, populated by widows of the dead sailors, to unravel the mystery.

In 1980s South Korea, a former cop, now in destitution, is placed in a rehabilitation center, where, by chance, he finds the Communist guerilla who had eluded his capture more than 30 years ago.

Things backfire for young Cheol-hie when she convinces her father to go on a blind date with her kindergarten teacher. It turns out that her teacher is actually Cheol-hie's birth mother. While at first, Cheol-hie is excited at the possibility of her parents getting back together, it turns out that her mother/teacher has different wedding plans coming up in the near future.

Dae Bin and Hyung Joo go on a TV date program and meet Na Yeong and Jung Ae, respectively. Hyung Joo loves Jung Ae but hesitates between the two women. Dae Bin goes for Jung Ae and Hyung Joo ends up at Na Yeong's apartment. After Dae Bin and Jung Ae's engagement Jung Ae finds Hyung Joo and spends the night in his room. They take a trip to Nami island resortand got in a boat accident which killed her and left Hyung Joo paralyzed. Later, Dae Bin marries Na Yeong but she doesn't trust his love. Finally, Hyung Joo regains consciousness to confess that he loved Jung Ae. Na Yeong returns to her husband.