Amazon Prime Video announced earlier today that the fourth and final season of Goliath, starring Billy Bob Thornton, will launch on September 24.

In the final season, Billy McBride (Thornton) returns to his Big Law roots after Patty (Nina Arianda) takes a job at a prestigious white-shoe law firm in San Francisco. Together, they try to take down one of America’s most insidious Goliaths: the opioid industry. As Billy deals with his own chronic pain and Patty can’t shake the feeling she’s being used, their loyalties will be tested, putting their partnership on the line.

Goliath season 4 stars Billy Bob Thornton, Nina Arianda, Tania Raymonde, Diana Hopper, Julie Brister, Bruce Dern, Brandon Scott, Jena Malone, and J.K. Simmons. The series is created by David E. Kelly and Jonathan Shapiro.