Build a movie plot around this: Haeundae-gu doesn't have a beach? It actually draws one million visitors to its beaches every year.
The answer to this question is:
Located on the southeastern tip of the Korean Peninsula, Haeundae-gu of the city Busan draws one million visitors to its beaches every year. Several years ago, Man-sik, a Haeundae local, lost Yeon-hee's father due to his mistake in the 2004 Indian Ocean Earthquake while deep-sea fishing together at the Indian Ocean. Because of this, for years, Man-sik wasn't able to tell Yeon-hee, his long time girlfriend who runs an unlicensed seafood restaurant, that he loves her (Yeon-hee doesn't know that her father was killed due to Man-sik's mistake.).Meanwhile, Dong-choon, another Haeundae local and also a neighbor of Man-sik, teams up with Man-sik's son and does stupid things to earn money, but the two ends up caught by the police. Afterwards, Dong-choon's mother, concerned about her unemployed son, decides to prepare him for a job interview, but Dong-choon does not want to do the job interview. As time pass, Man-sik finally plans to propose to Yeon-hee on a night where there is are fireworks.Geologist Kim Hwi somehow runs into his divorced wife, Yoo-jin, who is preparing for an expo in Busan. Although Yoo-jin has a daughter (and also a new husband), they decide not to tell their daughter that he (Hwi) is her real father, afraid that the child would be greatly shocked. Meanwhile, a wealthy college student from Seoul, Hee-mi, accidently falls into the ocean from a luxurious yacht. Hyeong-sik, Man-sik's younger brother and also a lifeguard, rescues Hee-mi rather 'violently'. Later on, Hee-mi becomes greatly angered by the 'violent' rescue and annoys him at no end by following him around. But as time passes on, love starts to grow between them.During the fireworks, Man-sik proposes to Yeon-hee. Yeon-hee says that a ribbon hung outside her restaurant the day after would mean 'yes'. On the day after, Man-sik sees no ribbon, and he meets Dong-choon, who was nearby. Dong-choon tells Man-sik that he told Yeon-hee why her father died several years ago. Man-sik becomes very angered, for he thinks that what Dong-choon told...