YMMV / Endeavour S 1 E 03 Rocket

• Aluminium Christmas Trees: When Morse is in the cinema, he watches a Pathé-style Newsreel which shows footage of the Royal visit to the factory, which gives him a vital clue. Newsreels like this used to be shown regularly in British cinemas either before or after the main feature, although they were fast becoming a thing of the past in the mid-1960s as the rise in television ownership led to them being superseded by TV news broadcasts.