POD is John Carpenter’s homage to Nigel Kneale. Unfortunately, Kneale was none too pleased about it and had had a previous bad experience writing Halloween III: Season Of The Witch when he was re-written.
Critical reaction on initial release was bad but it’s subsequently been positively reassessed.
en.wikipedia.org/wiki/Nigel_Kneale
Note how Carpenter’s writer’s credit has been changed to ‘Martin Quatermass.’
www.youtube.com/watch?v=PKI2kI6Flw0
One of my favourite horror movies. Never knew about the Nigel Kneale connection though.