Some secrets refuse to stay buried.

A convicted serial killer has finally agreed to reveal where he buried thirteen women.

But when forensic specialists Jayne and Steelie are called in to identify the bodies, they make a horrifying discovery. What should be a cold case has a terrifying connection to a woman who has just gone missing.

Jayne and Steelie are in a race against time as their work puts them on a collision course with another killer – one who will stop at nothing to bury the truth forever.

Narrated by Rachel Handshaw