Z Nation (2014)

S2E30 City of the Burning Skull

Deep in the wilderness, Conan and his companions stumble upon a hidden city on the brink of extinction. The last survivors are locked in a desperate battle against a sinister sorcerer known as the Burning Skull. To sustain his unnatural life, the sorcerer requires their living bodies as vessels. Now Conan must fight not only for the city’s future but to prevent the sorcerer from claiming more victims for his dark ritual.