All evidence seems to point to one murderer: the mother.
DC Connie Childs, determined to discover the truth about the fire-wrecked property on Cross Farm Lane, realises that a fourth body – one they cannot find – must hold the key to the mystery. But what Connie fails to realise is that her determination to unmask the murderer might cost her more than her health – this time she could lose the thing she cares about most: her career.
