Just as rumors spread about action star Tom Cruise’s Paris Olympics closing ceremony stunt, the Jack Reacher films hit streaming. Coincidence? Maybe. But what better time than now to tune into the bestselling novels’ first film adaptations, Jack Reacher (2012) and its sequel, Jack Reacher: Never Go Back(2016). Plus, how else will you pass the time before witnessing whatever cliff Cruise flies off next?

The first film — from the director of the last three Mission: Impossible films, Christopher McQuarrie — stars Cruise as ruthless justice-seeker Jack Reacher, after he’s called upon to run an independent investigation to find the true identity of a deadly sniper. The sequel, from The Last Samurai director Edward Zwick, follows Reacher as he, in an attempt to exonerate a friend from being framed, gets targeted by law enforcement and ends up on the run before discovering a massive conspiracy.

Stream Jack Reacher and Jack...