three men and three women a line of six traveled to Thailand outing fun , surprise, met in Thailand during the Thai coup demonstrators riot , the airport was closed , and had stayed at an old hotel in a dilemma situation . The next day, three boys actually disappears without a trace ! The girls around to find three of the whereabouts of the alarm , but not be ignored , had no choice but to trace down . But they are more tracing continues, the more old hotel behind the little-known horror story . Can not do anything under them the appearance of dark hotel owner about the whereabouts of everyone , Unfortunately, the boss of the disappearances have not been informed . Later, Ling and Ciwi accident , respectively . The Rainie alone and ultimately relying on the one only to see the ghost dog , into another world , struggling to find out the truth and save all · · · · · ·