U.S. Marshal Quinn Diamond enlists the help of forensic pathologist Lisa O'Malley in investigating a suspicious arson death, and at the same time, questions Lisa's lack of faith in light of her family's beliefs.

A federal judge has been murdered. There is only one witness, and an assassin wants her dead. U.S. Marshall Marcus O'Malley thought he knew the risks of the assignment . . . but he was wrong. Introducing the O'Malleys, an inspirational group of seven, all abandoned or orphaned as teens, who have made the choice to become a loyal and committed family. They have chosen their own surname, O'Malley, and have stood by each other through moments of joy...