I have a vague memory that one of the Hammer Studios' Quatermass
films might be like what you describe. I'm sure one of them (ENEMY
FROM SPACE?) ended with the discovery of the creatures in a sort of
refinery, although I can't quite remember if the
surrogate/replacement theme was a feature of that film.
>"That's probably THE DAY MARS INVADED EARTH (1962) directed by Maury
>Dexter in black and white cinemascope, starring Kent Taylor and Marie
>Nope, that's not it. I have that movie. It's also not INVISIBLE
>INVADERS. And he's right, The cilmax takes place with the people hiding
>and the creatures are in a refinery. I barely remember the movie, but I
>do remember it. And like David, I've been looking for it for a while.
>And that's how the Crisco got in the VCR.
>Online resources for film/TV studies may be found at ScreenSite
Online resources for film/TV studies may be found at ScreenSite