Six-year-old Lilly Sullivan and her four-year-old brother Jack vanished from their rural home in Pictou County, Nova Scotia — and nothing about their disappearance has ever made sense.
In this Missing Monday episode, we focus on who Lilly and Jack were as children, what their family has shared about them, and what is known — and not known — about the investigation. We walk through the confirmed timeline, the extensive search efforts, the unanswered questions surrounding key evidence, and the theories investigators consider when young siblings disappear together.
If you have information related to this case, please contact the RCMP or Crime Stoppers at 1-800-222-8477.