Good Omens, by Terry Pratchett and Neil Gaiman, adapted for the stage by Amy Hoff. An angel and a demon that have been on earth since the Garden of Eden discover that the Apocalypse is about to happen. They decide they like the world the way it is, and set out to stop it.  The only problem is, someone seems to have misplaced the Antichrist...

Please note this is an over 18s event