"The Terrornauts" is on the edge of being an awful film, were it not for its slightly suggested comic approach. If you listen carefully to the music cue accompanying the main title sequence, it gives you a hint of what to expect. Classic composer Elisabeth Lutyens' score has airs of (sinister) children games and charades, and I am only guessing that is what the movie must have inspired her, with its cartoonish models of space ships, props which are riddles, pastel sets of a military base (with test cubicles and a control room) and the acting by vaudeville buffoons as Charles Hawtrey, Patricia Hayes and even Max Adrian as the "villain" who is against the space program led by Simon Oates. The program aims to find signs of life in outer space, following a hunch Oates has since childhood, when he had a visionary dream. Unfortunately, the script is loaded with dialogues, explanations and debates within closed sets, and little action. Even for children and adolescents "The Terrornauts" is too verbose, making its running time seem much longer than its 73 minutes.