The animation isn't just an upgrade, it's proof that a tower defense game can look like cinema. Every frame breathes with detail that has nothing to do with the mechanics back home, from dust settling in Lungmen's streets to the quiet devastation on infected faces as Oripathy takes them. Eight episodes is barely enough to contain what this show is actually trying to do, and it knows it.
A crystalline plague called Oripathy consumes its victims from the inside out, turning flesh to mineral until death arrives. Rhodes Island operates as both a research facility and military force, racing to develop treatments while battling those who've given up on survival itself. When a reconnaissance team ventures into a frozen, abandoned settlement outside Lungmen, they uncover something that defies explanation: a phenomenon that shouldn't exist in nature. Amiya, the organization's leader, carries the weight of a recent failure. She couldn't save Misha. That guilt clouds her judgment as Rhodes Island's operatives push deeper into unknown territory, where the line between rescue mission and descent into nightmare blurs. The cold becomes less about temperature and more about the isolation of truths nobody wanted to confront. Action and mystery intertwine as the squad realizes the city's emptiness hides something deliberate, something that wants to stay hidden. Perish in Frost asks what happens when the cure for one disease becomes less urgent than surviving what's already there, waiting in the dark.