The last episode of season three of Reacher on Prime Video is packed with action and intense moments. The finale, titled "Unfinished Business," sees Reacher (Alan Ritchson) and his team heading to Zachary Beck (Anthony Michael Hall)’s estate to stop a major arms deal orchestrated by Julius McCabe (Brian Tee), also known as Xavier Quinn.

The episode kicks off with Reacher, Neagley (Maria Sten), and DEA agents Susan Duffy (Sonya Cassidy) and Guillermo Villanueva (Roberto Montesinos) barely surviving an ambush at a junkyard. They then make their way to Beck's estate, where a birthday party is being held. While Neagley, Duffy, and Villanueva infiltrate the party to keep an eye on Quinn and rescue a kidnapped informant, Reacher stays back to confront Paulie (Olivier Richters) for a final showdown.

Paulie is an imposing figure and Beck's supersized security guard. Standing at an incredible 7 feet 2 inches he is a formidable opponent. The showdown between Reacher and Paulie is a sprawling, multi-stage fight sequence that lasts nearly ten minutes. It involves flying fists, a shovel, and even an underwater brawl. Despite Paulie's size and strength, Reacher ultimately outsmarts him by sabotaging a machine gun, leading to his demise.

Recently, Richters spoke with SciFi Vision about working with Ritchson on Reacher, filming the fight sequences, and more.

Watch the interview below.