Wings of Mystery (1963)
Sheffield, England: someone in the steelworks is selling details of a new alloy to a foreign agent. The children lead to his capture with the help of a prize pigeon.
- Country : United Kingdom
- Genre : Family
- Studio : Children's Film Foundation (CFF)
- Director : Gilbert Gunn
- Cast : Judy Geeson, Hennie Scott, Patrick Jordan, Arnold Ridley