On the evening of November 24, 1971, D. B. Cooper hijacked Flight 305. Fifty years later, Agent Pendergast takes on a bizarre and gruesome case: in the ghost-haunted city of Savannah, Georgia, bodies are found completely drained of blood - sowing panic and reviving the infamous legend of the Savannah Vampire. Pendergast and his partner, Agent Coldmoon, race to understand how these murders are connected to the most mystifying hijacking in American history.