Last updated 09 January 2020

Lost Souls

Series Episode Number: 26

World Premiere: Wed 10 Sep 2008 - 2:15pm BST [Radio 4] (United Kingdom)
Running Time: 43 minutes 18 seconds

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The Torchwood team go to Geneva, where former time-traveller Martha Jones is now working as a doctor at the world's biggest physics laboratory, CERN. Deep in an underground tunnel, a giant particle accelerator is about to be activated for the first time. But something strange is happening. Scientists are hearing voices and collapsing with a strange illness. Is something lurking in the tunnel? Do the dead ever really stay dead?