One of Our Dinosaurs Is Missing (Film), released 1975 — adapted from The great dinosaur robbery by David Forrest.
Escaping from China with a microfilm of the formula for the mysterious "Lotus X", Lord Southmere, a Queen's Messenger, is chased by a group of Chinese spies.
Starring Derek Nimmo, Hugh Burden, Bernard Bresslaw, Helen Hayes, Joan Sims.
Directed by Robert Stevenson.
