Cats have bitten all the rats. In a magical twist, the deceased rats emerge as zombies gnaw on the neighbors’ doors and sneak inside. They begin to feast on humans and dogs, while everyone cries out for help. Unfortunately, no one comes to their aid. Chaos ensues as rats munch on the police in the stations.

People become weary and concerned for these furry creatures. They need to have a way to get rid of them. Rat poison and rat traps won’t do, because they’re intelligent. The problem is people are running out of ideas. Rat zombies go inside more buildings by keeping on eating humans they can find.