The world faces a horrific onslaught of tornadoes, each unleashing spiraling hordes of enraged and deadly cats upon humanity. As chaos reigns, a disparate group of individuals have one mission: to stop this feline fury. But against such odds, and with only one life to spare per person, their battle becomes a cat-astrophic struggle to weather the storm. And when the fur flies it will be a meow-ssacre.

A demonic cult has summoned the ultimate beast, Bigfoot, to prowl the mountains and slaughter innocent victims. But when Claude is attacked by the creature, the curse of Bigfoot is passed down to him. Now Claude turns into a hairy, fanged beast at night, thirsty for warm blood. Only the power of a nun trained in exorcism can hope to set Claude free from this nightmare. But it may already be too late.