Four Dimensions of Greta (The Four Dimensions of Greta) (1972)
Four Dimensions of Greta (1972) - IMDb
Four Dimensions of Greta * (1972, Tristan Rogers, Karen Boyes, Alan Curtis, Leena Skoog, Robin Askwith, Bill Maynard) – Classic Movie Review 10,487 | Derek Winnert
giallo fever: The Four Dimensions of Greta -- in 3D