Equal parts humour and horror, fantasy and drama, this series is written by Neil Gaiman, who will also serve as Showrunner. It is based on the well-loved and internationally bestselling novel Good Omens by Terry Pratchett and Gaiman.

Sheen will star as the somewhat fussy angel and rare-book dealer Aziraphale, and Tennant will play his opposite number, the fast living demon Crowley, both of whom have lived amongst Earth's mortals since The Beginning and have grown rather fond of the lifestyle and of each other. So it’s really terrible news for both of them that, if Heaven and Hell have their way, the world will end on Saturday. Next Saturday, in fact. Just before dinner. The armies of Good and Evil are amassing, Atlantis has risen, tempers are flaring. The Four Horsemen Of The Apocalypse are ready to ride. Everything appears to be going according to Divine Plan. Except that someone seems to have misplaced the Antichrist…

Good Omens will be brought to the screen by the highly acclaimed director Douglas Mackinnon, whose credits include Doctor Who, Outlander and the standalone Victorian episode of Sherlock: The Abominable Bride, winner of the Primetime Emmy Award for Outstanding Television Movie last year.

Michael Sheen says: “I first read Good Omens as a teenager and it’s been one of my favourite stories ever since. To be part of the team entrusted with bringing it alive on screen is a bit of a dream come true to be honest. To work alongside Neil, who I think is one of the greatest storytellers of all time, is incredibly exciting. And, just like the rest of the world, I’m a huge fan of David's so I relish trying to save it with him.”

David Tennant says: “Michael Sheen, Neil Gaiman, Terry Pratchett and directed by Douglas Mackinnon, it’s a dream team and a dream gig. I am very excited that I’ve been asked to be part of this amazing project. Bring on the Apocalypse!”

Good Omens is set to broadcast on Amazon Prime Video and BBC Two in 2019. 

Buy the book here.