This light-hearted, humorous documentary explores the long-running UNIT dating controversy, offering tongue-in-cheek “evidence” on the conflicting clues scattered throughout the classic Doctor Who stories. Narrated by Toby Hadoke, it features contributions from Terrance Dicks, Ben Aaronovitch, Nicholas Briggs, and Dave Owen. Fans have spent years trying to pin down the chronological setting of the UNIT era, often battling the very contradictions introduced by the production team. Hadoke guides viewers through why establishing a definitive timeline is so difficult, with the experts providing insight, commentary, and good-natured debate. Originally included on the Day of the Daleks DVD release in September 2011, the documentary affectionately celebrates the enduring puzzle that continues to fascinate Doctor Who enthusiasts.
