Alligator

Entertaining thriller, obviously inspired by Steven Spielberg's "Jaws", about an insatiable and ferocious alligator which was flushed in the toilet as a baby and has mutated in the city sewers. Now it has started hunting for bigger prey.

The policeman David Madison is the first to see the beast and survive it, but nobody believes his incredible story, not even the pretty reptile expert Marisa.

The characters often act outright stupidly, even the hero. Even if this is often the case in horror movies - which, I'm sad to say it is - it is still no excuse.