Beyond the Unknown: Season 3, Episode 20

3 - 20: Jack the Ripper, Frozen Woman and Deadly Christmas Gift

Don Wildman uncovers new clues in the hunt for Jack the Ripper, recounts a real-life ice maiden's miraculous fight to survive, and investigates history's deadliest Christmas gift; a series of fires in Ketchikan Alaska; A strange ghost story in Boise, Idaho; a soldier involved in tracking down John Wilkes Booth after Lincoln's assassination is scrutinized and a common phrase is explained.