Victims found dead in their homes, with no apparent connection. An ex-con FBI agent, who no longer cares for the rules. A crazed killer willing to stop at nothi

Victims found with a single, mysterious feather on their bodies. An ex-con FBI agent, unchained. A maniacal serial killer who will stop at nothing… “A maste

When a caver is found dead deep in a cave, it is clearly the work of a serial killer. The dangerous hunt for a killer deep underground will require FBI Special

A string of victims found with the same eerie trademark—fake teeth planted in their mouth. An ex-con FBI agent, unchained, and willing to stop at nothing. And

When macabre murder scenes depict occult legends across the city's landmarks, only ex-con FBI Agent Morgan Cross can decipher the signs etched by a diabolical k