“Slither” is a 2006 science fiction horror film. It revolves around an alien invasion with elements of horror-comedy. Here’s a summary of the plot:

**Plot Summary:**
The film begins when an unidentified meteorite crashes near a small town in the United States, triggering bizarre and terrifying events. Grant Grant, a local resident, is taken over by an alien organism and begins transforming into a monstrous creature. This creature spreads by infecting other humans and animals, turning them into shape-shifting and vicious beings.

The struggle to save the town from the alien creature’s rampage intensifies as the main characters try to prevent its terrifying spread and destruction.

“Slither” is praised for its blend of horror and humor, offering audiences an entertaining and eerie experience of survival against formidable extraterrestrial creatures.