Adventure | Romance | Drama | Fantasy There is a mysterious forest on an island just off the coast of Busan, Korea. No man has dared stepped foot on the island since the numerous disappearances and mysteries over history. It was considered one of the world biggest mysteries, and an eastern version of the Bermuda Triangle. A few years ago, the Head chief of Korea's top research center's son studied this island, leading an excavation, the boy never came back. Since then the island was off limits. In current day, Scientist Park Hana and her co-worker and partner in crime, Park Jimin were given the task to finally lead a research of this cursed forbidden forest, in hopes to unlock the mysteries and possibly find the whereabouts of the chiefs son, but what they stumble upon was no mere expedition. They couldn't leave. - Mature warnings: mentions of Violence & mature language A BTS fanfic, Jeon Jungkook + Kim Taehyung x reader.