In North California, the scientist Dr. Stevens and his assistant Eve Jones are researching a volcano near eruption to evacuate the residents. Meanwhile, Mindy Roberts, her daughter Nicole and her boyfriend Ryan are visiting Mindy's estranged father Old Ben, who lives in an isolated cabin on the top of the mountain. Sheriff Denton is rescuing persons that might have been left behind. Out of the blue, each person discovers that volcano zombies are attacking them on the mountain to eat their flesh. Who will survive?