Often amusing little mystery/adventure picture starring Bob Cummings as an American playboy in Hong Kong. After a man named Porter is pushed off a rooftop to his death, the police discover a note in his pocket addressed to Bob Mitchell (Cummings). The only thing in the note is the cryptic message "Five Golden Dragons." Mitchell encounters murder, intrigue and beautiful women-all the ingredients present in the Harry Alan Towers films. Also present are Towers' favourites Maria Rohm (the real-life Mrs. Towers), Klaus Kinski, and Christoper Lee as one of the mysterious "Golden Dragons.