They died decades apart—but neither case was ever solved. This week, we investigate two chilling unsolved murders. In 1968, the Robison family was gunned down at their Michigan lake house—one suspect emerged, but no one was ever charged. In 2006, Frauke Liebs vanished after a night out in Germany. Her final phone call still haunts investigators.

Crime House: The Show is a Crime House Original Podcast, powered by PAVE Studios. Listen wherever you get your podcasts. For ad-free listening and early access to episodes, subscribe to Crime House+ on Apple Podcasts.

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