This movie is campy, scary, and addictive. The first time I saw it I rewatched it at least five times. I still watch it every year around halloween.
Honestly the story is pretty boring, and the acting makes you feel like the characters are never in any real danger. But then you get to the villians, the alien killer klowns. And that makes up for it. The tall, colorful, caricaturesque klowns are terrifying and goofy at the same time.
They wander the small town terrorizing it's citizens and causing mayhem, all while collecting their choice of food: humans turned to cotton candy. The whole premise is whacky, but it's a fun adventure.
I definitely recommend!