MEET DR KATE HANSON. SHE’S A FORENSIC PSYCHOLOGIST WHO GETS INTO THE MINDS OF THE WORST KILLERS IMAGINABLE.

Three murders. Two decades. One killer.

New Year’s Day. A dogwalker is enjoying the early morning calm in Birmingham’s Woodgate Country Park. At first he thinks it’s some old rubbish. His dogs are always digging up trouble.

But it’s a mummified body.

The victim is Nathan Troy, an art student who disappeared twenty years ago.

Days later,a second body is found. This time it’s a fresh kill. And the ligature marks on the victim’s neck are identical.

It’s been twenty years, but after all this time, forensic psychologist Kate Hanson knows that Nathan’s killer is back.

The Unsolved Crimes Unit must solve a decades-old murder to stop this twisted killer before he strikes again . . .

‘Hanson is an intriguing character, adept at reading human behaviour, in a series that shows the police in a very modern light.’ The Sunday Times