A former divorce client, Duncan Herz, seeks the firm’s help, claiming a buzzy new play running in Chicago is based on his divorce and shares specific details that unearth more than just his dirty laundry. Diane attempts to get to the heart of Memo 618 when a missing case leads her to the corporate overlords themselves, STR Laurie.

Following their secret rendezvous, Liz and Caleb find themselves on a case together, defending a soldier court-martialed for sabotaging the weapon of his superior officer. Lucca accompanies her client, and newly minted friend, Bianca, on a short but sure to be memorable trip to the Caribbean.

Reddick, Boseman & Lockhart represent an Olympic hopeful who was edged out of a spot on the U.S. women's swim team due to a last minute change to the eligibility window. From racism to sex and gender constructs, the case quickly takes the firm into rough waters. Meanwhile, Adrian is approached by the DNC with a compelling offer and Diane and Julius unite to track down Memo 618.