The fourth and final season of aired on The CW from June 6, 2022, to September 5, 2022. Developed by Carina Adly MacKenzie, this season concludes the sci-fi drama’s modern adaptation of the Roswell High book series. Season Overview
: Following the defeat of the villainous clone Jones, the residents of Roswell initially enjoy a period of relative peace. However, a sudden "alien-mist" storm and a string of supernatural bank robberies signal the arrival of a new threat: the "Triad" aliens. Episode Count : 13 episodes. Roswell, New Mexico - Season 4
: Bonnie, Clyde, and Tezca, who seek to return to their home planet, Oasis, but have conflicting methods and loyalties. Key Character Arcs Season 4 – Roswell, New Mexico - Rotten Tomatoes The fourth and final season of aired on