'Fiend Without a Face' (1958) - Arthur Crabtree.

Shockingly invisible, brain-sucking fiends run gruesomely amok in, Arthur Crabtree's immortally terrifying, cerebellum chomping 50s Sci-Shocker 'Fiend Without a Face'! Beyond all earthly expectations, this grisly telekinetic terror trip remains a spectacular, spine-slurpingly sinister journey into an expressly macabre, diabolically demented dimension of Atomic Age rage! Impossibly spawned from the mesmerically powerful, misbegotten mind of, Professor R. E. Walgate (Kynaston Reeves) his monstrously malign, mind-masticating entities manifest morbid frights hitherto unimaginable! Fiendishly fun, British B-Horror gem 'Fiend Without a Face' is a deliriously disembodied descent into a nerve-nuking nightmare realm of spaced-out shock! Blazingly brisk, competently made, compellingly acted by a fine cast, and steeped in eerie alien atmosphere, the freakish practical FX fascinatingly retain much of their weird allure!