A closer examination of old RCMP notebooks yields new details about a mysterious phone call from a woman who knew where Alberta’s body was concealed, days before her body was actually found.

Missing & Murdered: Finding Cleo

S1 Episode 7: The Notebooks (Part One)

Where is Cleo? Taken by child welfare workers in the 1970’s and adopted in the U.S., the young Cree girl’s family believes she was raped and murdered while hitchhiking back home to Saskatchewan. CBC news investigative reporter Connie Walker joins the search to find out what really happened to Cleo. For the best in true crime from CBC, ad-free, visit apple.co/cbctruecrime.Watch Connie Walker's A Sister's Promise on The Fifth Estate's YouTube channel now.