castle de luna is not like any other hotel a supernatural place in Korea {jeju}. the owner of the hotel Lee Ji-Eun. her soul and the staff who'd have been working there have been captured in castle de luna. castle de luna is an unsolved mystery carrying a lot of dark secrets, as for now, the Korean entertainment industry decides to film the reality show '' Castello '' where they form a team including k-pop artists and some professional ghost hunters to hunt ''castle de luna '' will the team be able to discover the dark past of the hotel? or will they be trapped with ghosts ?? am I walking towards something I should be running from?