Blood On The Tracks investigates the suspicious death of 17-year-old Mark Haines, whose body was found on the railway line outside Tamworth in January 1988.
Blood On The Tracks is the first season of the new Unravel True Crime podcast. Each season, some of Australia's best journalists investigate unsolved crimes.
This podcast follows Indigenous reporter Allan Clarke's five-year investigation, and the story ends with a revelation no-one was expecting.
Read more here: http://www.abc.net.au/truecrime
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