 After a terrifying experience with Voodoo in New Orleans, Gabriel Knight decides to move to Rittersberg, Germany where he inherits an old castle from a relative he knew for only a short time. He also holds the title of Schattenjager, or "Shadow Hunter," whose duty is to hunt down the supernatural. One night, while writing his next horror novel, Gabriel is visited by villagers who believe a werewolf murdered a farmer s daughter. Meanwhile, Grace Nakimura tries to join Gabriel in Germany, but investigates the werewolf case by herself. Only when the two uncover a lot of clues and finally meet up will they discover an old curse that, once again, will pull Gabriel Knight into darkness.