Amazon has released the first trailer for the fourth season of "Jack Reacher," with Alan Ritchson once again in the lead.
Season 4 adapts the novel The Return and digs into Reacher's army past—esp. his time in the MP and the friction he had w/ the brass.
It's a darker turn: the story is set in the 1990s when Reacher was still serving, and the tone is tense, grim even.
The catalyst is a bizarre subway death: a woman commits suicide in a manner that looks like a bomber, and the ensuing probe climbs all the way to top govt. levels.
First three eps land on Prime Video on August 12. Not exactly light viewing; expect the mood to be heavy.