Kojak Season 4 Episode 25

A woman in a Gypsy clan disguises herself and goes to Kojak with false information regarding a serial killer. She is doing this to stop members of another clan from killing that man, whom they think betrayed them to the Communists several years before, resulting in the deaths of several family members. While Kojack trails the wrong man, the Gypsy woman and her friends look for the real serial killer.