Who Killed the Lyon Sisters?
Sisters Katherine and Sheila Lyon vanish from a Wheaton, Maryland mall in 1975, launching a 40-year search for the girls. This case was one of the largest police investigations in the history of the Washington, DC metropolitan area.
- Year: 2020
- Country: United States of America
- Genre: Documentary
- Studio: Wild Eyes Productions, Inkblot Narratives
- Keyword: disappearance, cold case
- Director:
- Cast: Mark Bowden