Torchwood: Bay of the Dead

In 2009, Bay of the Dead was released by BBC Books.

Cover blurb
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 home. A stolen tugboat 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 must now contend with the intangible barrier surrounding Cardiff, and some unidentified space debris that seems to be regenerating itself. Plus, of course, the all-night zombie horror show!