Broadcast: Wednesday 30th April 2014
8:45pm-9:30pm MSK (16:45 GMT) < > « »
Really Scary TV

Featuring: David Tennant, Catherine Tate, Ayesha Dharker, Tim McInnerny

mail.ru had a generic description for this episode, with HCT indicating "серия 3"; later mail.ru entries suggested this was as Победа Далеков - however, with Series 3 just ending and the 5th May showings onwards indicating Series 4 episodes, it is more likely that this is actually Planet of the Ood.
Synopsis Source: tv.mail.ru website schedule listing