Synopsis

Amidst the ruins, a glimmer of hope emerged. A brilliant idea propelled one forward, allowing passage from the A Tower and offering salvation to others. Yet, this victory came with the bitter sting of farewells. Meanwhile, Young-joo encountered horrors surpassing even the undead. As Jae-yoon and Young-joo fought their individual battles within the chaos of the apocalypse, the question lingered: would they find their way back to each other?