When a terrorist's body, infected with a stolen chemical, is recovered by the US military, the corpse is cremated, unintentionally releasing a virus and bacteria into the atmosphere over a small island.
A woman goes back to the island where her parents were killed. They had been working on a cure for cancer and accidentally raised the dead by angering a voodoo priest. With the woman is a group of mercenaries and they meet up with some other researchers. They raise the dead again and all hell breaks loose
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.
