女煞星续集

A series of unexplainable accidents befall the people and companies responsible for developing the worlds first supersonic airliner (SST1). A British agent is sent to investigate and with the help of another agent uncovers a plot masterminded Carl Petersen who stands to gain eight million pounds if the aircraft is not ready a certain date. The evil Petersen has developed a number of robots (actually rather beauti*irls with electronic brains) to help him sabotage the SST1 project means of infrasound (extreme low frequency sound waves) which can be directed at people or objects with devastating results.