Three retired K-pop idols take a trip to Jeju Island. After failed careers and missed school trips, they finally have the time to go on a trip on their own. On their first day on the island, things start to go awry.

Credits

Namkoong SunDirector

Choi Sung-eunSu-min

Hyun Woo-seokTae-hee

Ha Seo-yoonSa-rang

Kang Chae-yunSo-yoon