‘Reacher’ Season 4 Episode 4 Release Date and Air Time
Fans of Jack Reacher have been eagerly awaiting news, and now there’s confirmation regarding the release of the fourth episode of ‘Reacher’ Season 4. Prime Video has announced that Season 4 Episode 4, titled “Karambits and Pieces,” will premiere on August 19. This follows the initial three-episode premiere event that launches the season, providing viewers with a consistent rhythm to anticipate each week.
The anticipation has been significant for followers of Alan Ritchson’s intense vigilante character, and the upcoming episodes promise to deliver. Prime Video will debut the first three of the eight episodes of ‘Reacher’ Season 4 on Wednesday, August 12, 2026, before transitioning to a weekly release format. This means that episode four will be the first standalone episode of the season, making its release date and time particularly crucial for fans eager to stay updated.
For those marking their calendars, the timing aligns with Prime Video’s previous episode releases. New episodes are expected to be available on Prime Video starting at 12 AM PT and 3 AM ET in the U.S., which has become the standard release window for the platform’s major original series.
Thus, episode four, “Karambits and Pieces,” is expected to drop at that same early morning slot on August 19. Prime Video typically releases new episodes at 3:00 AM Eastern Time and 12:00 AM Pacific Time, meaning night owls on the West Coast could be among the first to tune in.
This weekly release strategy is not a new concept for the franchise. The first three episodes of Seasons 2 and 3 were also released simultaneously before transitioning to weekly drops, with Season 2 episodes airing on Fridays and Season 3 episodes on Thursdays. Season 4’s Wednesday release indicates a slight shift in Prime Video’s strategy, but the binge-then-trickle format remains familiar to long-time fans.
Understanding when episode four is set to release is just one part of the equation, as the complete season schedule is equally important for planning viewing parties. Following the August 12 premiere of the first three episodes, episode five, titled “Bridge,” will arrive on August 26, followed by episode six, “Plum Out of Luck,” on September 2, episode seven, “Vote for Sampson,” on September 9, and the season finale, “Cut,” on September 16.
This finale date marks not only the conclusion of Reacher’s latest adventure but also spans the season from August 12 to September 16, offering viewers a full month of thrilling content as summer comes to a close. This compact release schedule aligns with the intensity fans expect from the series.
Additionally, there’s exciting news for fans who crave more from the ‘Reacher’ universe after episode four and the season concludes. The spinoff series ‘Neagley,’ featuring Maria Sten as Reacher’s longtime ally Frances Neagley, will premiere all eight episodes of its first season on the same day as the Season 4 finale. This means the story continues seamlessly, shifting perspectives right as Season 4 wraps up.
Episode four will delve into a case that has already thrust Reacher into emotionally challenging territory. This season is based on Lee Child’s 13th novel, ‘Gone Tomorrow,’ where Reacher collaborates with an NYPD detective to investigate a subway bombing potentially linked to international terrorism, all while grappling with the guilt of not preventing it.
The setting has also been adapted for the screen. While the book is set in New York, Season 4 relocates much of the action to Philadelphia, transforming the city into a character in its own right as Reacher becomes embroiled in a conspiracy larger than anything he has encountered before.

Fans should not anticipate a mere repetition of last season’s epic confrontations. Season 4 introduces a completely new setting and presents Reacher with a fresh conspiracy, devoid of any grand rematch, as the new case begins small and peculiar before escalating into something far more unsettling.
There’s also a personal complication brewing for Reacher this season. Alan Ritchson has hinted at a more complicated romantic subplot involving a character named Lila Hoth, which is an intriguing twist considering Reacher’s typical avoidance of emotional entanglements.
Expectations are soaring for episode four, especially following the success of the previous season. Season 3 emerged as a massive triumph for Prime Video, attracting 54.6 million viewers globally within its first 19 days and becoming the platform’s most-watched season since ‘Fallout’ Season 1 during the same timeframe.
This kind of momentum places significant pressure on Season 4 to deliver, and early buzz indicates that the show is maintaining its high intensity. Alan Ritchson has reportedly joked about the season being so action-packed that viewers may want to brace themselves before hitting play, according to the actor’s comments circulating ahead of the premiere.
Looking beyond the current season, the franchise shows no signs of slowing down. ‘Reacher’ Season 5 has already been greenlit, is in the midst of filming, and will be based on the book ‘Make Me,’ with an anticipated release sometime in 2027. For now, however, all eyes are on episode four and whether “Karambits and Pieces” can sustain the momentum.
With Reacher’s emotional struggles, a new urban landscape, and a conspiracy that seems to grow more unsettling with each episode, are you anticipating “Karambits and Pieces” to be the pivotal moment where everything begins to unravel for Jack Reacher?
