The second season of the American action crime television series Reacher, based on the Jack Reacher book series by Lee Child, premiered on Amazon Prime Video on December 15, 2023.
The season, based on Bad Luck and Trouble (2007), stars Alan Ritchson, Maria Sten, Serinda Swan, Shaun Sipos, Ferdinand Kingsley, and Robert Patrick. In the season, Reacher reunites with his former unit to discover who is killing their members and stop an illegal arms trafficking operation between an aeronautical company and a terrorist arms broker.
On December 2, 2023, ahead of the second-season premiere, it was revealed that filming of a third season had begun.
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On February 7, 2022, Amazon Prime Video renewed the series for a second season.
On September 14, 2022, Shaun Sipos joined as a series regular for the second season. On September 21, 2022, Serinda Swan, Ferdinand Kingsley, and Rory Cochrane joined the main cast while Domenick Lombardozzi, Luke Bilyk, Dean McKenzie, Edsson Morales, Andres Collantes, Shannon Kook, Ty Olsson, Josh Blacker, and Al Sapienza were cast in guest roles for the second season. Goodwin, Swan and Lombardozzi already starred in Santora's Breakout Kings in 2011. On May 5, 2023, Robert Patrick was cast to replace Cochrane who left due to a scheduling conflict with the second season.
Filming for the second season took place between September 2022 and March 2023. The season was filmed in various locations in Ontario, Canada, including Toronto, Brampton, Mississauga, and Hamilton.
The first three episodes of the season were released on December 15, 2023, with an additional episode released each week through January 19, 2024.