Reacher Season 4 premieres on Prime Video on Wednesday, 12 August 2026, with Alan Ritchson returning for another mission and three episodes arriving together to kick off the new season. The fourth season contains eight episodes in total and will then switch to a weekly Wednesday release, taking viewers all the way through to the finale on 16 September. So, whether you are planning to watch the opening episodes tomorrow or waiting until the whole season is available, here is the full Reacher Season 4 schedule.
When Is Reacher Season 4 Released?
Reacher Season 4 begins on Prime Video on Wednesday, 12 August, with Episodes 1, 2 and 3 all released on the same day. After the three-episode premiere, Prime Video will release one new episode every Wednesday until the eight-part season concludes on 16 September.
Full Reacher Season 4 Episode Schedule
There are eight episodes in Reacher Season 4. The complete release schedule is:
Wednesday, 12 August – Episodes 1, 2 and 3
Wednesday, 19 August – Episode 4
Wednesday, 26 August – Episode 5
Wednesday, 2 September – Episode 6
Wednesday, 9 September – Episode 7
Wednesday, 16 September – Episode 8, Finale
What Is Reacher Season 4 About?
Season 4 is based on Lee Child’s Gone Tomorrow, the 13th novel in the Jack Reacher series. The new story begins after Reacher has a disturbing encounter with a stranger on a subway, pulling him into another dangerous mystery involving powerful enemies. The season moves the action to Philadelphia, giving Reacher another new location to investigate after the events of Season 3.
Alan Ritchson returns as Jack Reacher, with new cast members including Sydelle Noel, Chris Marquette, Agnez Mo, Anggun, Kevin Weisman, Marc Blucas, Kevin Corrigan and Kathleen Robertson.
What Happens After the Reacher Season 4 Finale?
The Reacher universe will not be disappearing when Season 4 ends. All eight episodes of spin-off series Neagley, starring Maria Sten as Frances Neagley, will arrive on Prime Video on 16 September, the same day as the Reacher Season 4 finale. Alan Ritchson will also appear as Reacher in the spin-off.
There is even more Reacher already on the way. Prime Video has renewed the main series for Season 5, which will adapt Lee Child’s Make Me.
For CultureCues, three episodes on the first day feels like the perfect way to bring Reacher back. We will be binging all three as soon as they drop, then waiting not-so-patiently for each new episode after that. Alan Ritchson has completely made the role his own, and we are very ready to see what Reacher gets pulled into this time. Knowing Neagley is also on the way gives us even more to look forward to once Season 4 wraps.
Reacher Season 4 premieres with three episodes on Prime Video on Wednesday, 12 August 2026.
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