Doctor Who Series 10 continues to air across the world and we now have the 'Next Time' preview of Episode 6, Extremis.
Check out the synopsis and preview below.
Written by Steven Moffat
In the Haereticum - the Vatican’s secret library of blasphemy - there is an ancient book known only as The Veritas. Throughout history, anyone who has ever read it has immediately taken their own life. Now a new translation is online, and the danger is spreading. The Vatican appeals to the Doctor. Will he read The Veritas?
But can even the Doctor survive the ultimate truth?
Doctor Who Series 10: Ep 6, Extremis airs from May 20, 2017