Clarke and her friends reckon with all that has happened only to find an unexpected threat looming.

Cast: Eliza Taylor, Marie Avgeropoulos, Lindsey Morgan, Richard Harmon, Tasya Teles, Shannon Kook, JR Bourne, Chuku Modu, Shelby Flannery, Adina Porter, Jarod Joseph, Luisa d'Oliveira, Sachin Sahel, Tati Gabrielle, Jessica Harmon