Clive Riche

A cemetery man must kill the dead a second time when they become zombies.

In a polluted future Venice researchers work to improve the situation. One day, unknown forces start killing them. A team of soldiers and a couple of civilians is sent to investigate. Soon, they encounter strange murderous creatures.

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.