Popcorn Pictures

Dodgy businessmen, dumping toxins into water and killer sharks don't mix very well, especially not when they're in an overlong TV movie.

Sy-Fy feature with the Hydra instead of another generic giant snake. Enough said.

Evil goblin haunts a town by coming back every Halloween to steal children. This can only happen in remote American towns.

Deadly snakehead fish escape into a swamp and you know the rest if you know Sy Fy and their creature features.

Nonsensically-named CGI monsters do battle with each other in this daft sequel to a daft film. It does what it says on the tin.

Killer shark comes back from the dead as a vengeful ghost to wreak havoc on those that killed it! Yes, that's the plot.

Giant CGI snakes and komodo dragons battle each other for two minutes on an island in dumb low budget monster movie.

Half-piranha, half-anaconda. It's Piranhaconda. Surely, the film sells itself.

Cloned dinosaur is brought back to life and released into a Louisiana swamp with inevitable consequences for the locals.