There's a virus outbreak at a medieval military base. There are a lot of mutated zombies out there. The base doctor has developed a vaccine that works well against this mutated virus, and your job is to protect it from the zombies. Are you ready?

There's a virus outbreak at a medieval military base. There are a lot of mutated zombies out there. The base doctor has developed a vaccine that works well against this mutated virus, and your job is to protect it from the zombies. Are you ready?