In Cold Water: The Shelter Bay Mystery (2025) - TV Show

On a fishing trip in the Canadian Rockies, schoolteacher Laura Letts-Beckett drowns under mysterious circumstances, leaving her husband, Peter, as the sole witness. What follows is so extraordinary that it's hard to believe this is a true story. A secret police investigation ensues, exposing additional murder allegations and questions about marriage, religion, suicide and a plot to kill witnesses.