Yes, "Quigley" originally began as a TZ script, which the studio (MGM)
loved, my exec producer loved...EXCEPT they thought the subject matter _
incest _ was too controversial. (Many of the folks at MGM operated out of
the conventional wisdom that says that SF should not have anything to do with
the real world, should be nice bunny fantasies about neato aliens and strange
but funny people-weeples who live in scary but basically good houses and
YYYYAAAAAGGGGHHHHHHH!!!!

(Sorry, that was my head exploding.)

Anyway, they said they'd produce the episode IF I removed that aspect of
the story. Which, to me, was the *point* of the damned thing. So I pulled
it, gave back the money, and squirreled it away until I could adapt it to
fiction later.

jms