Day of the Dead

With the arrival of the zombies on the planet, the number of humans is reduced to one per 400,000 undead. In an ancient underground government facility a group of people, consisting of military and scientists refuge. Unable to contact other groups of survivors, doctors investigating the possible causes of the phenomenon and how to find a cure to reverse, while doing their best to tame undead. Time passes and doubts begin to arise between group members, which creates tensions and conflicts that hinder coexistence and prevent obtaining advances to facilitate a way out or a way to curb the danger lurking.