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Internal affairs suspects that something is amiss when a witness under police protection is killed. Someone in the Department is a Syndicate informer--and everyone is under suspicion, even Stone and Keller.
First Air Date : Sep 23, 1972
Last Air date : Jun 09, 1977
Episode : 119 Episode
Season : 5 Season
Runtime: 60:14 minutes
Studio: ABC
Country: United States of America