Murtaugh and Cole investigate the murder of an underground MMA fighter when Murtaugh realizes his fighting moves aren't as sharp as they once were. Meanwhile, Trish is unfulfilled by her practice and considers running for a public office. Also, Cole ... (more)and Erica try to keep things casual and uncomplicated but their plan backfires when Maya reacts to her family changes in a negative way.

Antal Kalik, Brad Martin, Cameron Fuller, Christina Llorens, Christine Horn, Daniel Bernhardt, Eric Brown, Jason Gedrick, Lance Gilbert, Matt Riedy, Melinda McGraw, Nishi Munshi, Paola Lazaro, Perry Young, Rob Raco, Sala Baker, Shay Rudolph