On Thanksgiving Day 2012, 65-year-old Little Falls, MN resident Byron David Smith fatally shoots two burglars in his home, seemingly enacting his right to protect his property by use of deadly force. But when the police arrive, the crime scene suggests something much different took place that afternoon in Byron's basement. Something much more sinister. Join host Ryan Kraus for a journey into the mind of a killer in an attempt to uncover the origin of his evil.