12 Apr 2020
During a party at her lodge on Blackwood Mountain, a cruel prank causes Hannah Washington to run into the woods. Hannah's twin sister Elizabeth finds her, but the two are pursued by a mysterious figure, resulting in them falling off a cliff's edge. No bodies are found by the police and the sisters are declared missing.
A year later, Hannah and Beth's brother Joshua invites the group from the previous party - Hannah's friend Namjoon, Josh’s friend Taehyung, Tae’s mutual love interest Hoseok, new couple Jimin and Yoongi, Jimin’s ex-boyfriend Jungkook and Jungkook’s new boyfriend Seokjin - back to the lodge. Despite tensions between members of the group and reservations about returning after the tragedy that occurred, all seven accept Josh's invitation.