Three years into an intelligent zombie apocalypse, gladiator Michonne, the only Perfect Mutant alive, is saved by rebel leader Rick and his super-powered squad. She takes the serum to gain great strength, aiming to save her sister Miana. However, Miana betrays her and teams up with the villain the Lord of the Abyss to steal her power. After fierce battles and shocking conspiracies, the Abyss Lord dies, Miana goes missing, and a bigger hidden enemy emerges, leaving humanity’s dawn still distant.