Doctor Who (2005) - Season 1 Episode 10 -

Location: London, England Date: 1941 Enemy: The Empty Child, Nanogenes After narrowly escaping the gas mask monsters, The Doctor, Rose, and Captain Jack try to stop the mutated people from infecting other victims. But it soon becomes apparent that one of the group may indirectly responsible for the virus. The answer lies at the bomb site, but time is running out...