In the final chapter of Sweet Tooth, Gus (Christian Convery) embarks on a perilous journey to Alaska in search of his mother, alongside his steadfast companions Jepperd (Nonso Anozie), Becky (Stefania LaVie Owen), and Wendy (Naledi Murray). As they venture into uncharted territories, they face new dangers, uncover buried secrets, and strengthen their bond in the fight for survival. This season promises an emotional and thrilling conclusion to their epic adventure in a post-apocalyptic world.

Casting: Christian Convery, Nonso Anozie, Stefania LaVie Owen, Naledi Murray, Amy Seimetz, Adeel Akhtar, Rosalind Chao, Kelly Marie Tran, Cara Gee, Ayazhan Dalabayeva