A series of unexplainable accidents befall the people and companies responsible for developing the world's first supersonic airliner. A British agent is sent to investigate and with the help of another agent uncovers a plot masterminded by Carl Petersen who stands to gain eight million pounds if the aircraft is not ready by a certain date.




Helga

Beba Lončar
Pandora

James Villiers
Carl Petersen

Vanessa Howard
Robot No. 7

Maurice Denham
Mr. Mortimer

Robert Morley
Miss Mary

Sydne Rome
Flicky