Special Agent Meg Jennings and her trusted search-and-rescue Labrador, Hawk, must race against the clock before a diabolical killer strikes again . . .
Somewhere in the Washington, D.C. area, a woman lies helpless in a box. Barely breathing. Buried alive. In Quantico, the FBI receives a coded message from the woman's abductor. He wants to play a game: decipher the clues, save the girl. The FBI's top cryptanalysts crack the...