While it doesn't offer any answers, it both thrills and makes you think.

A movie that not only functions as a solid scarefest but a razor-sharp satire.

It's funny, it's tense, it features two great performances from two actors and the director expertly creates a web of odd tension where you actually don't know what is happening for the majority of the run time.

There is definitely an excellent idea hidden in the background of the film. Unfortunately, it's difficult to find it.