The Reacher season 4 trailer points to a firm Aug. 12, 2026 streaming date on Prime Video, with Alan Ritchson back as Jack Reacher. That puts the franchise on a tight late-summer schedule, because the final episode of Season 4 lines up with the launch of Neagley.
Alan Ritchson and Season 4
Alan Ritchson leads Reacher Season 4 as Jack Reacher, and the new run is set in New York City. The setup keeps the series moving through a political and criminal conspiracy after Reacher witnesses a suicide in the NYC subway, which gives the season a sharper urban frame than the earlier entries.
Three previous seasons already carried the show through Margrave, Georgia, New York City, and Abbotsville, Maine. That travel pattern has become part of the franchise structure, so Season 4’s New York City setting sits inside a series built on constant relocation rather than a fixed base.
Maria Sten in Chicago
Maria Sten leads Neagley as Frances Neagley, and the spin-off centers on her solo journey and the mystery of how one of her old friends was killed in a suspicious accident. Sten said, “The reason for making the show is to answer the question, what is Neagley doing when she's not off on Reacher's adventures? And I think, you know, she's in Chicago taking care of her dad, and that is sort of the world we wanted to flesh out.”
Chicago is a different kind of container for the franchise. Reacher moves across the United States, while Neagley stays mostly in one place, which makes the spin-off less about travel and more about one neighborhood, one family obligation, and one case that can deepen without the series constantly resetting its geography.
Aug. 12 and Sept. 16
Aug. 12, 2026 gives viewers the start date for Reacher Season 4, and Sept. 16, 2026 brings all eight episodes of Neagley. The schedule turns the two series into a back-to-back release plan rather than separate launches, with the final episode of one feeding directly into the arrival of the other.
Sept. 16, 2026 is the more strategic date for viewers who want the full franchise slate, because all eight episodes of Neagley will be available at once. The open question is whether Neagley will continue for multiple seasons, but the immediate value is already clear: Prime Video is using Reacher Season 4 to hold the audience through the handoff to its first spin-off.
