A scientistās thoughts materialize as an army of invisible brain-shaped monsters (complete with spinal-cord tails!) who terrorize an American military base in this nightmarish chiller, directed by Arthur Crabtree (Horrors of the Black Museum). This outstanding sci-fi/horror hybrid is a special effects bonanza, and a high-water mark in British genre filmmaking.
SPECIAL FEATURES
- Audio commentary featuring executive producer Richard Gordon and genre film writer Tom Weaver
- Illustrated essay on British sci-fi/horror filmmaking by film historian Bruce Eder
- A collection of trailers from Gordon Films:Ā Fiend without a Face, The Haunted Strangler, Corridors of Blood, First Man into Space,Ā andĀ The Atomic Submarine
- Rare still photographs and ephemera, with optional audio commentary
- Vintage advertisements and lobby cards
- English subtitles for the deaf and hard of hearing
New cover by David Cohen
