4. Rivers of Blood

Return to the world of 1950s Torchwood!

Welcome to Ashenden. An exciting new town just outside London, and also the home of a terrible secret.

London has been infiltrated – a darkness is spreading from the bombsites to the highest ranks of government. A darkness that cannot be stopped. A desperate hunt is on from the man who caused it.

The past has come for Torchwood agent Norton Folgate. This is the hour of the hollow man.

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