A sheriff must rescue an estranged family from the impending eruption of a volcano, at the same time fighting off a horde of lava-filled zombies brought to life by the cursed mountains.
During another tumultuous Thanksgiving holiday, one family suffers a tragedy: loss of all cell phone reception throughout the house. The sudden media blackout forces the clan to face all their crises head-on—and uncover a few ugly truths along the way.
When Darren agrees to give Irene a ride to a birthday party, we journey into the depths of his fragile ego as it becomes clear that the evening will fall short of his deluded expectations.