Reacher Returns Ahead of New Spin-Off Series — Here's When You Can Watch Season 4 on Prime Video

Amazon's Reacher series is returning for a fourth season this week. While continuing the live-action adaptation of Lee Child's thriller series, this particular season is also setting the stage for a new spin-off. As always, the new season of Reacher will be streaming exclusively on Prime Video, which is included in all Amazon Prime memberships. Here's when you can expect to see new episodes of big guys beating up other big guys. Reacher Season 4 will premiere with three new episodes on August 12, 2026 at 12am PT/3am ET. That’s 5am BST for any folks across the pond. One new episode will continue to be released at the same time each week (every Wednesday, to clarify), with the season running for eight episodes total. Here’s all of that info plus individual episode titles in a nice bullet list: New episodes will become available to stream at 12am PT/3am ET/5am BST. We’ve been particularly big fans of Reacher across its three seasons. The TV show is based on Lee Child’s book series, which was previously adapted into a duology of movies starring Tom Cruise. Season 3 of Reacher, which we called "a righteous good time" in our 8/10 review, was at one point the most-watched returning series