A farmer's family struggles to survive in a world where all signs of life have nearly vanished.

Doctors, nurses and patients give first-hand accounts of encounters with patients who have returned from the dead.

Abigail, a beautiful and well-adjusted model, is bitten by an unknown creature during a seaside photo shoot. In the days that follow, her very being unravels as she undergoes an unwanted metamorphosis.

Doctors, nurses and patients give first-hand accounts of encounters with patients who have returned from the dead.