The first in a nerve-shredding new crime thriller series After an operation goes badly wrong, undercover specialist Detective Caelan Small leaves the Metropolitan Police for good. Or so she thinks. Then the criminal responsible is seen back in the UK. Soon Caelan is drawn back into a dangerous investigation. But when the main lead is suddenly murdered, all bets are off. Nothing is as it seems. Everyone is a suspect – even close colleagues... For fans of Angela Marsons and Robert Bryndza.