In a sleepy mountain town, Cindy witnesses the murder of her parents by a blood-thirsty green figure in a red Santa suit. Twenty years later, the Christmas-hating monster begins to terrorize the town once more. Cindy finds new purpose in stopping the creature and saving the holiday.

Based on the New York Times bestseller, The Power is our world, but for one twist of nature. Suddenly, women develop a mysterious new ability to electrocute at will, leading to an extraordinary global reversal of the power balance