The picture above was made by me.
Lost Souls, a special Torchwood audio adventure, aired on BBC Radio 4 today at 2:15pm and is now available to download on the BBC's official Torchwood website here. It will be available to download over the next seven days and the official synopsis for the episode which was released by the BBC can be seen below;

Torchwood go to Geneva where Martha Jones, ex-time traveller, is now working as a doctor for a UNIT task force 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 underground tunnel? Do the dead ever really stay dead?

The episode was written by Joseph Lidster and will be released on CD on the eighteenth of September. It was originally going to be released tomorrow but has recently been put back a week. I thought Lost Souls was fantastic and think it's a great addition to the current list of Torchwood episodes. What do you think of Lost Souls?