I recently saw Mark Gattis's a History of Horror which was a totally fascinating overview of the Horror movie genre.
In the second episode he covered the Hammer films and I got to hear about two old movies I had never heard of but both of which look like absolute Blinders the First was BLACK SUNDAY and the second was BLOOD ON SATANS CLAW which sounded real dark, I was amused to see a little cameo by Betty Frank Spencers wife.
This was inspired by its title and ROSEMARYS BABY as the original title for this piece was "He has his Fathers eyes."