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When the VP of a local bank is found dead in the vault, Jim discovers her tattoo and bruises reveal a double life as the star jammer of a rough and tumble roller derby squad.
First Air Date : Jul 11, 2010
Last Air date : Aug 26, 2013
Episode : 49 Episode
Season : 4 Season
Runtime: 60:45 minutes
Studio: A&E
Country: United States of America