Can you tell what it is yet?
I had no idea, Tim.... until I started to watch The Tenth Planet this morning (presumably it ought to be relabelled The Ninth Planet now) set in the glitteringly futuristic space world of 1986.

By my reckoning I've only seen this once before, back in 1990, and even that was on a crackly pirate copy - I mean, I like the original 'cloth face' Cybermen, but they don't look as menacing with wooden legs and parrots. So although I know this story gets a bit of a bad rep, and although I can sort of see that it would be a bit dull on multiple viewings, I found part 1 really quite gripping.

Oh, and was actually quite surprised to see the pin-ups in the crew room, as well as the General calling his troops "frustrated" when they all go nuts at the sight of Polly. Hence the "mild sex references" on the back of the box? Or is part 4 animated in some modern style where all the characters are naked?