Back in 2018, our first season Blood on the Tracks investigated the suspicious death of 17-year-old Mark Haines, whose body was found on the railway line outside Tamworth in January 1988. Since Allan Clarke first reported this story, there's been a fresh inquest, with new witnesses and explosive allegations. Dive back into Blood on the Tracks. We're republishing the original series plus a brand new episode, where we delve into the latest from the new inquest.