‘Good Omens’ To End With One 90-Minute Episode As Neil Gaiman Exits Following Sexual Assault Allegations Deadline‘Good Omens’ Final Season Will Be Just One Episode Hollywood ReporterThird season of 'Good Omens’ to be feature-length episode for Amazon Prime Video Screen International‘Good Omens’ Season 3 to Consist of One 90-Minute Episode, Neil Gaiman Not Involved in Production VarietyThe Good Omens final season is now a single 90-minute episode The A.V.