Inspector 64

Inspector 64 is a TV series that ran from 1969-1975. It was based around Inspector 64 aka John Nesbitt (played by Oliver Hewton), a mysterious police detective that foiled crime around Brunant. Each episode involved a different crime: in some he had tocatch the perpetrators and in others he would have to prevent them from happening. He was joined by Annette Howards (as the leading lady), Herbert Walker (as the agency chief) and various others as the criminals.