BROADCASTS.com

b'After four teenagers were attacked, and three of them killed, in July of 1960, the police investigate multiple suspects\\u2026 including the sole survivor of the attack, a suspect that drowns himself and another suspect that seems to match the killer\\u2019s description, but is found innocent. The case remains the biggest unsolved case in Finland\\u2019s history.\\xa0\\nLearn more about your ad choices. Visit podcastchoices.com/adchoices'