A Line of BloodA chilling psychological thriller about family the ties that bind us, and the lies that destroy us. Perfect for fans of The Girl on the Train and I Let You Go. You find your neighbour dead in his bath. Your son is with you. He sees everything. You discover your wife has been in the mans house. It seems she knew him. Now the police need to speak to you. One night turns Alex Mercers life upside down. He loves his family and he wants to protect them, but