Chris James is Fate's favorite plaything. When She took his parents in a car crash, Chris narrowly escaped the grief with his life, and he has the scars on his wrists to prove it. Seven years later, just as his life is finally turning around, Fate smashes his universe once again, taking his partner and two-year-old daughter and leaving behind a bloodbath. After nearly a year of investigation, with no bodies, no motive, and no clues, the police are giving up.

Enter Jason Kingsley, a wickedly handsome private investigator with a troubled past and a disconnected puzzle piece he could never find a place for. Jason has his work cut out for him: his search leads down a road that was never meant to be traveled, where a ruthless and hidden enemy lurks and dark secrets await. With passion drawing them together and sinister forces threatening to tear them apart, Chris and Jason race against time to unravel the mystery and get to the shocking truth that lies behind it all: The Heart of the Jungle.