A New York University professor returns from a rescue mission to the Amazon rainforest with the footage shot by a lost team of documentarians who were making a film about the area's local cannibal tribes.
On the Caribbean island of Matul, white doctor David Menard is trying to stem the tide of cannibal zombies that are returning from the dead. Arriving on the island are Anne and reporter Peter West who are looking for Anne's missing father. The pair soon find themselves under attack from the zombies.
Underwater deep-sea miners encounter a Soviet wreck and bring back a dangerous cargo to their base on the ocean floor with horrifying results. The crew of the mining base must fight to survive against a genetic mutation that hunts them down one by one.
