Air date: 2020-12-18

As humans turn into savage monsters and the world plunges into terror, a handful of survivors fight for their lives — and to hold on to their humanity.

Air date: 2023-12-01

The stakes are higher than ever as the line between monster and human begins to blur. Can Hyun-su and the other survivors fight to stay alive?

Air date: 2024-07-19

The world teeters on the boundary between monsters and humans, leaving humanity with a difficult choice. As desires clash, a desperate fight ensues.