Starring Sharon Gless as Christine Cagney and Tyne Daly as Mary Beth Lacey

Christine, Mary Beth and Marcus Petrie find their principles on the starting line when the 14th Precinct is assigned to protect three white South Africans competing in the New York City Marathon.

Anti-apartheid pressures force two runners to quit, but one, Kathy Wade, is determined to go on - despite threats to her son's safety.

(Ceefax subtitles)