After their fallout, Dean and Stewart find themselves on opposing sides during a divorce case. Meanwhile, back at home, Ethan and Lizzie are seeing the impact of life without Uncle Dean, and Stewart and Debbie quickly take notice.

Timothy Olyphant is back in Boise and the rivalry between Dean and him continues when Stewart invites Olyphant to spend more time around Sanderson & Yao. After getting into an argument about who is closer to being a real lawyer, the two "Grinders" decide to go head-to-head in a mock trial.

Stewart becomes sidelined at Dean Sr.'s malpractice trial, causing the rest of the Sanderson & Yao team to try and save the firm.