S23 E1: A strong lady | "The Pit"

It's winter in Saskatchewan and Sheree Fertuck is hard at work hauling gravel in her semi-truck. She has lunch with her mom but doesn't come back for supper. The next day, her semi is found abandoned in a gravel pit. Sheree is nowhere to be seen. For more, including a 360 video experience of the gravel pit, visit cbc.ca/thepit