Sudden Flame

Gyu-hwa and Jin-wu are old friends with very different personalities. Their friend Mi-yeon used to be close to Jin-wu but when she grows up, she becomes a prisoner of Gyu-hwa's aggressive behavior. Gyu-hwa takes Ga-hi away from Jin-wu when he discovers that she comes from a wealthy family. But Gyu-hwa begins to have an affair with an older widow and begins to abuse Mi-yeon, the mother of his daughter.

A bank employee dissatisfied with the casualness and secrecy of her relationship with her boyfriend, a superior at work, is suddenly given a few days of vacation.

A dwarf and his poor, but loving, family who are forced out of their house by a real estate agent.

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.

Eom Jang-ho, a student of sculpture art, will appear in a folklore presentation hosted by his girlfriend Oh Hyo-jin, a historian. In the process of projecting various folklore materials, she sees a rotten heirloom mask and awakens a certain subconscious mind in the form of the mask. Her story is the story of how a clown dancing in her cloak raped her Thatcher's wife, causing her to plunge into her well. Eomjang-ho, who is engaged in the final practice of her sandae play mask dance, suffers from more vague fear because of her succession mask written on his face. Meanwhile, Oh Hyo-jin, unable to meet Jang-ho after the incident in the auditorium, goes down to the countryside with her classmates as a member of the archaeological excavation team. Even after she begins excavating the archaeological site, she is still depressed and asks if it's because her advisor loves her mother-in-law. She feels that she is in love with her majestic Ho.

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.

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.