Bad bad bad... did I mention bad??? Does anyone even know what this movie is about in any way? Not who what when where nor why was even somewhat explained or made any sense whatsoever. This movie wouldn't be able to get enough fans to even be considered ironic.
A nun asks Satan to possess her. A woman tries to stop her and the nun uses her az a blood sacrifice and the blood attracts a shark (that lives in lakes for some reason) and the shark is possessed. 3 girls go tanning at the lake, then Ali gets bitten she becomes possessed by the devil too. She kills people by sacrificing them to the shark (tricking them into the lake) and she can transform into a shark on occasion.
One man she tricks and kills has a priest for a brother. The priest teams up with Alis friend to find Ali and exorcise the devil. The priest opens a portal to hell (from the sky) and the shark squashes Ali. The devil goes back to a different shark and kills some more people, the nun goes back to help the devil possess her but is killed by the first victim she (the nun) is fed to the devilshark. Now the devil should be gone but no....he jumped back into the shark and now the demon shark haunts the lake forever.
What's hard to get? (Massive sarcasm)