Ghost Hunters International (2008)

Season 1: Episode 6

The GHI team arrives in Slovakia to become the first to investigate Orava Castle, where the classic silent film Nosferatu was shot. Upon arrival, they meet with Peter Palka, a local historian, who guides them through the structure. The team's next stop is Germany's Reichenstein Castle which was built in the 11th century. Caretaker Sandor Schmitz gives the team a tour while telling them the legend of Dietrich, lord of the castle, whose head was cut off. His decaptitated ghost is said to still haunt the structure, searching for its head.