Max's army buddy Sid (played by guest star Don Rickles) is in town to visit, but Max is involved in a case. Sid discovers a "black book" full of women's names, and assumes it is a list of women Max knows socially. It is in fact a list of KAOS code names, and when Sid uses the black book to make a phone call, he inadvertently involves both of them in a web of intrigue. (Working title: "The Visiting Fireman".) James Komack guest stars as a KAOS agent/killer.