A look at ritualistic murders that continue to confound investigators. This series is headlined by the murder of Arlis Perry, a newlywed wife of Stanford pre-med sophomore Bruce D. Perry had moved to the campus from Bismarck, North Dakota, just a few months. She would be found in the church with an icepick sticking out from the back of her head. Her killer has never been caught yet conjecture remains on who committed the grisly crime scene that was made to look like a Satanic ritual.