When disc jockey Grant Mazzy reports to his basement radio station in the Canadian town of Pontypool, he thinks it's just another day at work. But when he hears reports of a virus that turns people into zombies, Mazzy barricades himself in the radio booth and tries to figure out a way to warn his...
In the dead of winter, a musician travels to a remote cottage to work on new material, but soon finds herself under attack from a mysterious dark presence.
With school finally over, college graduate Natalie Wilner returns to her hometown to celebrate the Fourth of July weekend. But beneath the flags and fireworks lurks a dark, malevolent figure. After a night of drunken parties, she stumbles home and drifts off to sleep, only to be woken moments later...