This story starts with a police officer who was investigating a suspect in a missing woman's case. When the officer went down into the man's basement, he found a secret, locked leather door in the far back corner of the room. Now, to understand what was in that room, and who that man was, we need to start all the way at the beginning, and go deep into the Göhrde Forest where in 1989, multiple bodies were discovered deep within the woods.