Overview: Lt. Frank Ballinger is a no-nonsense plain clothes cop in the elite M Squad Division. The Squad's task is to root out organised crime and corruption in America's Second City, Chicago.
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First Air Date: Sep 20, 1957Last Air date: Jun 21, 1960Season: 3 SeasonEpisode: 117 EpisodeRuntime: 30 minutesQuality: HDIMDb: 5.20 / 10 by 6 usersPopularity: 42.225Language: English