DOCTOR WHO Ep 6 Sneak Peek: The Doctor's Working at Clara's School?! - Sept 27 BBC AMERICA

Get a special Sneak Peek at Saturday's new episode of DOCTOR WHO "The Caretaker" before the premiere *** Saturday Sept 27 at 9/8c *** Only on BBC AMERICA "So, you recognize me then?" "You're wearing a different coat!" "You saw straight through "Deep cover! In MY school! Why?" Subscribe now for exclusive DOCTOR WHO videos & more: In "The Caretaker," when terrifying events threaten Coal Hill school, The Doctor (PETER CAPALDI) decides to go undercove