Amos Decker would forever remember all three of their violent deaths in the most paralyzing shade of blue. It would cut into him at unpredictable moments, like a gutting knife made of colored light. He would never be free from it. When Amos Decker returned home eighteen months ago to find the bodies of his wife and only daughter, he didnt think he could carry on living. Overwhelmed with grief, he saw his life spiral out of control, losing his job as a detective, his house and his self-respect. But when his former partner in the police, Mary Lancaster, visits to tell him that someone has confessed to the murder of his family, he knows he owes it to his wife and child to seek justice for them.