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Suits, season 1 episode 12 «Dog Fight»: air date September 8, 2011. Episode overview, season trailer and the cast of Suits.
In the first-series finale, Harvey tries to free an innocent man but hits a wall when he goes to the district attorney (Chi McBride), who seems more focused on preserving the system than seeking justice. Elsewhere, Trevor causes problems for Mike when he shows up on Mike's doorstep.