The End of the World is coming, which means a fussy Angel and a loose-living Demon who've become overly fond of life on Earth are forced to form an unlikely alliance to stop Armageddon.

Season 2: A naked archangel turns up at the door to renegade angel Aziraphale's bookshop, with no memory of who he is or how he got there, and Aziraphale and retired demon Crowley's lives become extremely complicated. Heaven and Hell are both desperate to find the runaway. As Crowley and Aziraphale attempt to fix a human romance, things become increasingly unsafe for them, in the past and the present.