The series was directed by Jim Field Smith and stars Nick Frost and Simon Pegg, with Emma D'Arcy, Samson Kayo, Julian Barratt, Susan Wokoma, and Malcolm McDowell in supporting roles. The first two episodes premiered at the Canneseries Festival, on 10 October 2020, followed by an Amazon Prime Video release on 30 October 2020. Frost announced via his Instagram page that the show had been cancelled.
Gus Roberts is the number one engineer at Smyle, Britain's biggest mobile network operator and Internet service provider. He and Elton John form a friendship, working together both professionally and in the paranormal. They are joined by a young woman who is chased through a house and later a hospital by several ghosts.