Bartender Paul (Matthew Joseph O'Leary Matt O'Leary) and party organizer Julia (Jessica Cook) are heading to their destination, a mountain house, in a van driving down a muddy country road. The owner of the villa, Mrs. Pochi (Eve Slatner), organizes a party every year, inviting friends and relatives to remember her deceased husband. On a sunny afternoon, Paul and the others arranged the venue in an orderly manner. Except for the annoying wasps that came from nowhere, everything went well. As night fell, the guests came to the courtyard of the villa one after another, and they poured wine together and were delighted. At this moment, the strange and crazy wasps reappeared. They recklessly attacked everyone present, were infected by the attackers, and soon a huge wasp monster was born in their bodies.
One by one, people fell, and a ruthless killer was closing in on the few survivors.
