Special Branch. I bought this set on the understanding that it was a 70s show with George Sewell and Patrick Mower. And it is - in seasons 3 and 4! The first two seasons actually have a completely different cast, with season 1 being late 60s and black and white! I must admit, that rather threw me at first, but I thought "okay" and went with it anyway... and ended up really enjoying it, going on to watch ep 2 straight away. Good show, love Morris Perry's slippery spook Moxon already!
