Canadian teacher Laura Letts-Beckett drowned in 2008. Her husband Peter claimed accident, but police suspected he murdered her in BC wilderness. Was it a tragic mishap or cold-blooded crime?

The riveting and chilling true crime docuseries tells the story of small-town Canadian school teacher Laura Letts-Beckett and former city councillor in New Zealander Peter Beckett, and the drowning death of Laura one sunny day in 2008 on a lake in the wilderness of British Columbia, Canada. Was it a tragic accident, as Peter claims - or was her death a pre-mediated murder by a cold-blooded husband, as the police and prosecution assert?