One day, 25 years ago, missing Chun-bae's letter is delivered to his cousin, Jjang-goo. The letter contains Chun-bae's lover, Bok-soon, and other people's letters. Jjang-goo finds Bok-soon to deliver the letter and meets class president Jang together. The three people recall their memories from 25 years ago, and eventually faced the person who sent the letter. Through that, the tangles begin to unravel.

Sun-mi works at a reception desk of a public institution in Daegu, Korea. Nothing happens to her, and she has the same lunch every day. One day, a message is sent to her. This little incident in her ordinary life stimulates her curiosity. Saturday morning, a film director Ga-young participates into a Q&A section of her new movie entitled The Murder at Cinema. Eun-jung, a foreman in a production line, tries to find Min-cheol who disappeared with the book of accounts. She meets his acquaintances to ask where they saw him, and finally she heads to the cinema where she heard that he often visits.

A Korean zombie coming-of-age story. Convenience store clerk/film student Mu-Young, gets a chance to make his first movie, a zombie melodrama. The dream project turns into a nightmare. Everything that can go wrong, does. Barely surviving his disastrous shoot, he comes to realize making a movie is like love, you can't do it alone. A movie for people who love movie making, making love and zombies.

Han Jung-woo, a pilot with top-class skills, is flying high and even appears on a famous TV show. But everything comes crashing down when a careless mistake causes him to lose everything, even his job. Blacklisted in the industry, no airline is willing to hire him. Desperate with no other choice, Han Jung-woo transforms completely into his younger sister's identity and succeeds in landing a job as a pilot.

2021 South Korean romantic comedy

We have a button on our bodies. It erases the bad memories from us. Everything bad and embarassing. But it only shows to other people; those who have sincerity. Jeong-nam delivers imitation goods and not the real ones. Jin sells herself and not flowers. In an alley in front of the cleaner's, Jin is waiting for someone while counting. However, no one is coming. Jin watches Jeong-nam who asks her what time it is several times but she's as cold as ice towards him as if she's never seen him before. Jeong-nam had saved Jin from her pimp who was beating her up in the back alley but still there's awkwardness between them. Then one day, Jin finds Jeong-nam abandoned in a pile of trash after being beat up by his clients, so he takes him home and they start living together and go on trips despite their bad start. They dream of a new life for each other. Will they get the life they want?

该剧改编自2002年日本同名电视剧，讲述了被称为怪物的危险男人武英与和拥有着伤痛的女子真江之间的浪漫故事，以及和真江哥哥镇国之间的纠葛 。