Funny movie. This film certainly crafts its own mythology, while, unfortunately, not being that good.
A group going camping in the woods where a man says they will find one of their missing sisters stumbles into a not-quite-explained series of parallel realms where non-scary actors in ghoul makeup prowl around and cause the friends to hallucinate and want to kill each other.
The film gets a little ambitious in the third act as the man who sent them to the woods turns out to have ulterior motives, but ultimately, it’s not enough to save it.
Not total trash, but not good, by any stretch of the imagination.