Doctor Who: Tin Dog Podcast

  Survivors of the Flux, prefixed in the  with Chapter Five and in other sources with Flux, was the fifth episode of  of . It formed the fifth chapter of the six-part serial Doctor Who: Flux. The episode established  as another incarnation of the   , whilst revealing the  she was found on to be the remains of  with an Ood as her servant. It further revealed the space station to be a  "Division" point in  between what she labelled  and Universe Two, revealing that with  destroying "One", all that is left is moving into "Two".