Well, it won't scare your balls clean off. That would be truly terrifying. But it's from the producers of Paranormal Activity and Insidious so it might well make you do a bit of a wee in your pants.

The film stars Ethan Hawke, who moves his family into a house whose former occupants have died in horrible circumstances. Mistake number one. He then finds a mysterious box in the attic which contains brutal home movies of the former occupants. Here he is, watching one of the movies. 

Looks scared doesn't he?

But, instead of moving out immediately to a nice bungalow, he decides to investigate these movies. Mistake number two.

As you can imagine, the mistakes just pile up from there, with horrifying consequences.

But you don't have to imagine, you can be one of the first in the country to see it in a special screening on September 12. Just head here and follow the instructions.

In the meantime, watch the trailer. If you dare…

Sinister is released on October 5.