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.
최성은
as Su-min
현우석
as Tae-hee
하서윤
as Sa-rang
강채윤
as So-yoon
홍상표
as Sang-pyo
