Amazon’s hit action series Reacher returns for its fourth season on August 12, 2026. This eight-episode season kicks off with a three-episode premiere, with subsequent episodes dropping weekly on Wednesdays at 12am PT / 3am ET.
All episodes will stream exclusively on Prime Video. This season also sets the stage for the upcoming Neagley spin-off, while fans can look forward to a confirmed fifth season of Reacher as well.