Last updated 17 April 2017



Series Episode Number: 222

First Broadcast: Fri 31 Mar 2017 - ~8:00pm UTC (United Kingdom)
Running Time: 120 minutes

Recorded on Thu 16 Jun 2016 in The Moat Studios

A mysterious force snatches Adric and Tegan from inside the TARDIS. In search of their lost friends, the Doctor and Nyssa arrive on the planet Zaltys – a world just hours from catastrophe.