The Beaumont Children: Australia's Greatest Unsolved Mystery

In today's episode, we're traveling to Adelaide, Australia, where, on a warm summer day in 1966, three young siblings left home for what should have been an ordinary trip to the beach — and simply vanished. Their disappearance shocked an entire nation. More than six decades later, the Beaumont children remain missing. This is still widely regarded as Australia's most famous unsolved crime and remains one of the nation's most significant criminal investigations.