Writer PJ Hammond and the Torchwood cast talk about this dark storyline and the surprising revelations of Jack's past. Backstage cameras follow the fairy storm hitting Jasmine's school, as well as the visually complex demise of step father Roy.
CGI effects, physical effects and scary children - this episode has it all. Director Alice Troughton and Executive Producer Russell T Davies talk about the production and bringing these demonic fairy creatures to life.
