We finish the corpse tug-o-war before moving into a lecture hall at a medical school. The topic of discussion is the anatomy of the brain and the difference between voluntary and involuntary reactions. The mysterious box is in the hands of someone who takes a seat in the back of the classroom. We have to remember this movie looks like it starts around the turn of the century. However, it really is a contemporary setting. The film just has the feeling of one made in the 30s.