A millionaire businessman's brain is kept alive after a fatal accident, and communicates clues to a doctor on the trail of the killer.
- Freddie Francis
- Robert Banks Stewart
- Philip Mackie
- Central Cinema Company Film (CCC)
- Raymond Stross Productions
Multimillionaire Max Holt is traveling in his own airplane when a bomb goes off. He dies immediately but his body is taken to a laboratory doing brain research. They manage to keep the brain alive to examine the brain waves. One of the scientists, Peter Corrie, discovers that he has telepathic contact with the brain who orders him to try to find out who had the motive to kill him.