BONUS | Behind the scenes on Mr Big

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 ne ...

Just outside Australia's country music capital, a young man's body is found on the train tracks, surrounded by shattered Christmas presents and discarded wrapping paper.

For decades, the mystery has haunted Tamworth. 

After Unravel's first season Blood on the Track ...

A mortally wounded woman crawls to call 911. Her husband who wants a divorce she will not give him gets a hard look from police. But he says he has an airtight alibi for the exact time of the murder. The intricate forensic science of ballistics is brought to bear to and draws a d ...  Show more

A building manager finds the violated and lifeless body of a young woman in the bathtub of her first apartment. When questioned, an ex-con living downstairs lies to police. But the lies alone do not prove murder and the case goes cold. Then a new forensic tool examines the old ev ...  Show more

A murder victim’s final moments are caught on tape. The crime scene looks like a clear robbery-murder. Text evidence at first points to a jilted lover, but will his alibi check out? Now police identify a second suspect with a possible motive of deadly revenge. Forensic technology ...  Show more

A man considered unstable by his neighbors is accused of killing his wife. But a medical detective holds a different view.To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices Hosted on Ac ...  Show more