In this film, which tells the story of five camping enthusiasts, everything seems to be going well until they find themselves caught up in events where they don't know who is real, who is a friend, and who is an enemy. The five friends make vacation plans whenever they get the chance to see places they've never seen before. This time, however, their vacation destination is quite different from the others. Because at this camping site, a year earlier, a different group was brutally murdered. Only...