Since Reacher debuted on Prime Video in 2022, the show has become Prime Video’s biggest hit behind Alan Ritchson’s take on the fan-favorite hero. Based on Lee Child’s book series that has been publishing new entries since 1997, the show highlights Ritchson as former U.S. Army military police major Jack Reacher, who travels the country as a wanderer and helps those in need when he inevitably finds himself in trouble. Now, after three highly successful seasons of television (plus a fourth coming in a matter of weeks), Prime Video is expanding this world with its first official spin-off.

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