'Deliciously dark and utterly compelling - I couldn't put it down.'
CLARE MACKINTOSH
 
They're locked up for your safety. Now, you're locked in with them. How do you find a murderer in a prison full of killers? On a locked ward in the world's highest-security prison hospital, a scream shatters the night.

A nurse has been murdered and her daughter has been taken. And with only five days to find the girl, the clock is ticking for Dr Connie Woolwine to find a killer hiding in plain sight . . . Welcome to The Institution.

The locked room thriller readers don't want to leave.