Per Amazon, the upcoming season begins with Reacher having a “chance encounter with a distraught stranger on a subway” that goes “horribly wrong.” When’s the Reacher Season 4 release date? Not only are we getting a fourth season, but Reacher has already been renewed for Season 5. When Is The Reacher Season 4 Release Date? If you aren’t a Prime Video subscriber yet, you can get started with a 30-day Amazon Prime free trial, including Prime perks like the Prime Video streaming service, free two-day shipping, exclusive deals, and more.