Story

A naked archangel turns up at the door to renegade angel Aziraphales bookshop, with no memory of who he is or how he got there, and Aziraphale and retired demon Crowleys 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.