
During a weekend a group of friends, holed up in an isolated house in the mountains, are attacked by a swarm of killer horseflies that feast on human flesh like piranhas.

The story of the last 55 days of Aldo Moro, seen from the point of view of his students.

When friends who are vacationing in an isolated cabin are attacked by a swarm of deadly insects, they must find a way to destroy the creatures if they are to make it out alive.