An Excercise in Murder
- Episode aired Oct 12, 2011
- TV-PG
- 22m
Teenager David Hummert loved his mother more than words could say. When threatening letters began arriving, David feared for her safety. Those threats became reality when a killer appeared..... Read allTeenager David Hummert loved his mother more than words could say. When threatening letters began arriving, David feared for her safety. Those threats became reality when a killer appeared...and he was forced to question everything he knew about his family.Teenager David Hummert loved his mother more than words could say. When threatening letters began arriving, David feared for her safety. Those threats became reality when a killer appeared...and he was forced to question everything he knew about his family.