Torchwood: Bay of the Dead

When the city sleeps, the dead start to walk... Something has sealed off Cardiff, and living corpses are stalking the streets, leaving a trail of half-eaten bodies. Animals are butchered. A young couple in their car never reach their home. A stolen yacht is brought back to shore, carrying only human remains. And a couple of girls heading back from the pub watch the mysterious drivers of a big black SUV take over a crime scene. Torchwood have to deal with the intangible barrier surrounding Cardif