In an isolated mountain village in 19th century Macedonia, a young feral witch accidentally kills a peasant. She assumes the peasant's shape to see what life is like in her skin, igniting a deep seated curiosity to experience life inside the bodies of others.
A police-escorted prisoner transport supervised by Interpol sets off to Belgrade. The route leads the transport through Pančevo, where they encounter an ecological disaster and infected people who are trying to kill them. Interpol agents Mortimer Reyes and Mina Milius soon realize that their only chance for escape from the zombie hordes lies in allying with the dangerous, mysterious prisoner.