THE GRINDER is a new comedy about two brothers: one a spotlight-grabbing actor who plays TV's most popular lawyer and the other, a real-life, small-town attorney who has yet to find his spotlight. When his long-running hit series comes to an end, Dean (Lowe) finds himself at a crossroads in life and decides to move back to his small home town thinking he has the experience to take over his family's law firm, where he butts heads with his brother, Stewart (Savage).

Convinced that the only explanation for Claire's non-interest in him is that she's a mole, Dean tells Stewart that Claire is sharing secrets with a rival firm. Although Stewart dismisses the accusation, Dean is set on proving his brother wrong. Meanwhile, Deb and Claire strike up a friendship, the gossipy nature of which propels Stewart to question whether Claire can be trusted after all.