Reacher season 5 already filming before season 4 even premieres on Prime Video

Alan Ritchson has confirmed that filming on Reacher season 5 is already underway, even before season 4 has premiered on Prime Video. Ritchson shared the news with fans, highlighting the show's unusually fast production pace compared to other series, which often take three to four years between seasons. No premiere date for season 4 has been announced.