Harvey turns to a former colleague for help in proving the firm’s case.

Harvey has to call in an old debt for the firm. Mike goes toe-to-toe with an unlikely opponent. Louis comes to terms with his new role.

Harvey butts heads with his partners over a bold move. Mike pursues a pro bono case with the legal clinic. Donna’s actions raise tough questions at the firm.

Danny and Baez race to find a missing girl who will die within 72 hours without her heart medication. Also, Jamie and Eddie are on the wrong side of an…