Jason King 1972 S01E24

Episode: Zenia. Whilst travelling on a plane Jason recognises a man whom he knew from his Department 'S' days to be a professional assassin and so he is intrigued and on his guard when he arrives at his destination - not without due cause, as he will soon find himself caught up in a plot to foil a group of revolutionaries out to kidnap the daughter of the country's president.