Something tells us the Mouse is not going to be too happy about this. We all know how protective Disney is about making sure it’s the happiest place on Earth, but it looks like something might have slipped through the cracks!

According to Perez Hilton, horror film Escape from Tomorrow was written and directed by Randy Moore and occurs entirely on the grounds of Disneyland and Disney World.

Apparently, Moore and his cast and crew were able to use guerilla film-making techniques to shoot the movie entirely under the radar.

The LA Times reports that Moore was so paranoid that Disney would find out and spoil his plan that he chose to edit the film in South Korea.

The black-and-white movie follows a family trip to Disney where things start to go horribly wrong.

Escape from Tomorrow debuted at Sundance and is set for a limited theatrical and VOD release on October 11th.

The Walt Disney Company has yet to comment on the film.

Check out the trailer below!