10 Horror Movies That Will Make You Say "WTF Did I Just Watch?"

2. Possession

One of the horror genre's most celebrated and downright bizarre films, Possession is a tour-de-force of nightmarish cinema that will leave its mark on all those who see it. 

Focusing on the deteriorating marriage of cold-war era spy Mark and his ballet teacher wife Anna, Possession is perhaps the most unconventional and downright confrontational film about divorce that you're ever likely to see. 

From the very first scene, there's something incredibly off about the film. Everything from the music, the cinematography and even the fearless performances of its two leads feel like they're melding together to form something truly uncanny. 

It all culminates in one incredibly bizarre and explosive finale that raises far more questions than it answers, prompting viewers to submerge themselves in its darkness for repeat viewings if they want to fully understand every facet of its nightmarish narrative. 

It's certainly a challenging watch in some areas and it definitely isn't everyone's cup of tea but for those who like their horror to be a little bit abstract and very over-the-top, Possession is a one of a kind experience that will leave you feeling both disturbed and exhausted. A true classic of the genre and one that's lost none of its potency over the years.