Yeps, GHoST..lol

It went a little "Blue Peter" in the end, though..I'm not a great fan of supposition in these matters, and when he got 'into the Earth boring craft' at the end, I kinda lost interest. lol..even with the 'sweat' on his brow, to indicate how hot it was..ffs..we're talking about temperatures that are akin to the Sun's surface.
Other than that, though, it was cool to see a representation of how insignificantly we have explored our own planet.