<p>Someone Knows Something host David Ridgen's latest investigation is 15 years in the making. Season 9 follows the story of Ontario teenager Christine Harron who disappears in 1993. A mysterious man confesses to her murder, but the police case stalls out — and then David steps in.</p><p><br></p><p>Episodes will be released weekly starting Wednesday, Nov. 6. Subscribe to <a href="https://url.uk.m.mimecastprotect.com/s/qNUgCPY99TKm1vj4czfRFxY-7m?domain=apple.co" rel="noopener noreferrer" target="_blank">CBC True Crime Premium on Apple Podcasts</a> to get all episodes early and ad-free.</p>