2 Season
16 Episode
Til Death Do Us Part - Season 1 Episode 5 While You Were Sleeping
Dr. Mark Wangler and his wife, Kathy, appear to be living the American dream, then a cold premeditated execution tears their family apart.
- Year: 2021
- Country: United States of America
- Genre: Crime, Documentary
- Studio: Investigation Discovery
- Keyword: homicide, interview, murder, killer, true crime, fatal attraction, murder investigation, homicide detective, troubled relationship, homicide investigation, crime scene evidence
- Director:
- Cast: Ronan Summers