So Jaws is a classic film, a "don't go into the water" tale that really could possibly happen, if you were THAT unlucky.
The Exorcist is a scary, much less likely tale of a young girl possessed by the devil with some pretty gory effects.
If you mix these two together you might get something like Shark Exorcist.
A demonic nun summons the devil to possess a man eating shark that then begins to eat lots of girls in bikinis, while a woman grows sharp, shark-like teeth and starts biting people.
Directed by Donald Farmer (Demon Queen, Cannibal Hookers, Dorm of the Dead), Shark Exorcist is a weird mix of genres to say the least.
It's not yet known if the film will get full release but check out the trailer below and see what you think!