A large spider from the jungles of South America is accidentally transported in a crate with a dead body to America where it mates with a local spider. Soon after, the residents of a small California town disappear as the result of spider bites from the deadly spider offspring. It's up to a couple of doctors with the help of an insect exterminator to annihilate these eight legged freaks.
This movie contains 21 potentially triggering events.
A crow is bitten by the spider and dies. A mouse is injected with spider venom and dies. Lots of dead animals (that look super fake) caught in spider webs: mouse, rat, bat, maybe a cat.
Of course a bunch of spiders die, but in the webs there are a bunch of dead animals, including some rats, a bat, one cat, etc. No living cats that we see die.