Good Omens is a miniseries based on the 1990 novel of the same name by Terry Pratchett (dw) and Neil Gaiman. A co-production between Amazon Studios and BBC Studios, the six episode series was written and created by Gaiman, who also served as showrunner, and directed by Douglas Mackinnon. The series stars an ensemble cast led by David Tennant, Michael Sheen, Adria Arjona, Miranda Richardson, Michael McKean, Jack Whitehall, Jon Hamm and Frances McDormand.
Set in 2018 (Tadfield ++), the series follows the demon Crowley (David Tennant) and the angel Aziraphale (Michael Sheen), who, being accustomed to life on Earth, seek to prevent the coming of the Antichrist and with it Armageddon, the final battle between Heaven and Hell. (wiki)