Tale of a remote Romanian village in World War II

In a remote Romanian village during World War II, Colonel Victor Kruger of the German Army and his men arrive in search of supplies. They encounter a caretaker named Zane, who tends to livestock for the master of the village. Zane reveals that the master is old and demands the villagers as food. Despite the warnings, the Colonel and his men stay in the village and demand a feast. During the night, two soldiers are found brutally killed, and the Colonel suspects the villagers. He confronts the master, Vindral, in a rock church and accuses him of being responsible. Vindral explains that he and his children are infected with a blood disease that requires them to feed on humans. The Colonel's men are killed by the master's children, and the Colonel himself becomes infected.