

Some Girls Will Do Anything In The Dark... Even Murder!
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.

Hugh Drummond

Helga

Pandora

Carl Petersen

Robot No. 7

Mr. Mortimer

Miss Mary

Flicky

Drummond's Daily

Lady Manderley

Peregrine Carruthers

Robot No. 9