Who Killed the Lyon Sisters?
Who Killed the Lyon Sisters?
Watch Who Killed the Lyon Sisters? Movie Online Free HD at 123Series. 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.
- Genre: Documentary
- Cast: Mark Bowden,