Stateside, a number of trends also swept through the genre.

Slasher films were out, but the impending zombie craze was in its nascent stages.

And now, without further ado, check out the 41 best horror films of the 2000s.

40-Best-Horror-Movies-of-the-2000s (1)

Uncured by conventional medicine, her family turned to the church in a brutal exorcism that ended her life.

Paranormal Activity (2007)

Yes,Cannibal Holocaustwas technically the first everfound footage film.

Yes, 1999’sThe Blair Witch Projectpushed theboundaries of the genre in ways no one could have ever imagined.

Saw-Reverse-Bear-Trap

Image Via Lionsgate

Katie’s behavior begins to become more erratic and aggressive.

No blood, no gore, no Freddy Kruger.

It’s what we can’t see that makes the film so terrifying.

‘Session 9’

The concept has been done to death, and to varying results in the subsequent sequels.

To this day, it remains one of the most profitable films of all time.

And did I mention the genital mutilation?

Emily Rose (Jennifer Carpenter) screaming in ‘The Exorcism of Emily Rose’

Image via Screen Gems

Because oh boy, it’s a doozy.

A scared Alex getting up from his seat on the plane while others look at him in Final Destination

Image via New Line Cinema

Katie standing up in the middle of the night while possessed in ‘Paranormal Activity.'

Image via Paramount Pictures

rec-movie

Image via Filmax International

Michael Fassbender tied up in Eden Lake

Image via Optimum Releasing

orphan-isabelle-fuhrman-social

Image via Warner Bros. Pictures

Charlotte Gainsbourg & Willem Dafoe, Antichrist

Image via IFC Films

A hand covered in black liquid with splinters coming out of it

Image via Magnet Releasing