Doctor Who
drama / 6.25pm / BBC1
showrunner chris chibnall has promised excitement and emotion as this year’s series goes out with a bang in tonight’s finale. The action begins when the Doctor and her pals answer a distress call from the devastation of a battlefield on the far-flung planet of Ranskoor Av Kolos. But who is the mysterious commander with no memory? What lies beyond the mists? And who – or what – are the Ux? The answers lead the gang towards a deadly reckoning, and with a guest cast including Phyllis Logan (Downton Abbey’s Mrs Hughes) and Mark Addy (Game of Thrones) joining them, this should be a real treat!