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.
Movie tag line: "Some Girls Will Do Anything In The Dark... Even Murder!"
Character: Hugh Drummond
Character: Helga
Character: Pandora
Character: Carl Petersen
Character: Robot No. 7