Building work on the London Underground has disturbed a nest of Weevils. The ravenous creatures are hunting for flesh. Can Torchwood One contain the feast?

CAST: Gareth David-Lloyd (Ianto Jones), Timothy Bentinck (Tommy Pierce), Derek Elroy (Bill), Kay Bridgeman (Tia), Robert Rackstraw (The Weevils). Other parts played by members of the cast. NOTE: Torchwood contains adult material and may not be suitable for younger listeners.