Four siblings arrive at the Fitzgerald Estate on a dark and stormy night for the reading of the Will of their late Father. After being forced to stay the night, they discover eerie hidden passageways and a Killer in a Gorilla suit.

Deep in the remote Appalachian hills, lives Piglet. The son of a once industrious butcher and marred by tragedy, Piglet's solitary life is shattered when fame-hungry millennials trespass onto his land. In a foolish bid to manufacture exploitation, one of them slaughters Piglet's beloved pig. Little do they know; they've just incurred the wrath of a vengeful killer. Incensed, Piglet brutally dispatches the trespassers one by one, displaying savage power.

Killer murder hornets attack America.