In a previous life (I was a third level lecturer), I blush to admit that I moved my teaching schedule to accomodate season one of Ashes to Ashes. Now, of course, that means that I never actually mastered the intricacies of taping movies/TV shows (I tell myself that we don't have to master every tech advance - just those that interest us, and/or suit us, even though we are all Apple fans on this forum), and it seemed easier to move my teaching from that night to another rather than learn to use a video recording device, or ask someone else to tape it - always a bit of a hassle; (not, of course, that any of this was what was said to either colleagues or students when I coolly demanded a re-scheduling of the hours in question....and, joy to relate, was accomodated.)
So, while my actions may have seemed excessive in the past, the option of flying all the way from the Black Sea to watch the concluding two-parter is a non-runner. Unfortunately. I repeat what I said earlier; I'm envious of those who can watch it when it is first broadcast. Watch and enjoy, while I have to make to with short accounts online of one of the best and most imaginative TV programmes to have been broadcast in the past few decades.
Cheers