Another Jimmy Sangster-written, Terence Fisher-directed horror film with the excellent colour photography that distinguished their earlier entries into the genre.
The police inspector in the case (another Frankenstein creature has gone berserk) is played by former matinee idol John Stuart, whose debut in films was as long ago as 1920, and who went on to become a star in such films as Hitchcock's Number Seventeen.
Best sequence in a handsome-looking production with a sly sense of humour: when the creature gatecrashes a high society soiree.