Joel Hilke <102354.1702@compuserve.com> asks:
> Question if they are really intended as one complete story - why
> weren't they labeled as such?

We knew that at some juncture they'd be split, so numbering
them as parts 1, 2 and 3 would be awkward. And distribution hates
having to market multi-parters, for reasons of their own. So...three
episodes.

jms