Reacher Season 2 launched on Prime Video with a trio of episodes, and by the time credits roll on the third, it becomes clear why. Season 1 debuted all eight episodes on the same day, so viewers were able to binge-watch it from start to finish. Season 2, Episode 1, "ATM," wouldn't be enough for viewers to latch onto the story that will unfold weekly from this moment on. Each episode feels like a larger story in three acts, and the final moments of "Picture Says a Thousand Words" introduce the true mystery of the threat facing Jack Reacher and his former unit of special investigators. They've found a clue about a missing team member and his connection to the villains this season.
Source:https://www.cbr.com/reacher-season-2-episode-3-review/