She Demons is a 1957 American independent black-and-white science fiction horror film, produced by Arthur A. Jacobs and Marc Frederic, directed and co-written by Richard E. Cunha, that stars Irish McCalla, Tod Griffin, and Victor Sen Yung.

[2] Made in the tongue-in-cheek style of Men's adventure magazines, Nazisploitation, and The Island of Lost Souls,[citation needed] the film was distributed by Astor Pictures in December, 1957 as a double feature with Cunha's Giant from the Unknown (1957).

The plot consists of a weary succession of convenient cliches, and the cast walk through their parts with noticeable lack of enthusiasm.

"[7] Variety wrote: "Mediocre film is actually more straight adventure than horror, although it fits adequately into the package top-bracketed by Giant from the Unknown. ...

"[9] Critic Joe Lozowsky wrote that the film is a "so-bad-it's good cult favorite," and that "[o]nce head moron Gene Roth shows up with his bad accent, you can't help but expect Moe, Larry, and Joe Besser to blunder onto the cardboard set and trade eye pokes.