India, Sept. 2 -- Reacher Season 4 Episode 6, titled Plum Out of Luck, leaves Jack Reacher in one of his most vulnerable positions yet. After finally getting his hands on the drive containing the mysterious 25-year-old photograph, Reacher loses it within minutes. Meanwhile, Russell Plum is left fighting for his life, Jacob finds himself betrayed by someone he trusted, and the search for scientist Leo Ahlquist brings Reacher closer to the truth and straight into another trap.

The episode picks up from the restaurant standoff where Lila is holding Jacob at knifepoint and demanding Anna Merrick's drive. Before Reacher can turn the situation around, Plum arrives and armed men storm the restaurant. Smoke fills the room, gunfire breaks out and...