Railroad Detective Cyprien Tate is sent on a case involving the murder of an Bridge Tender and the massive train wreck on The Rigolets Bridge that took the lives of the train's crew. And the mystery of a missing super secret billon dollar military device. With the help of his Railroad Detective partner Roland Ash, Sammy Horn a retired Navy Seal, Art Smith a retired New Orleans Detective and Harvey Hoover a retired news paper reporter. The leads take Cyprien to the northern part of Russia where a deep undercover agent helps Cyprien and Roland destroy the billion dollar device.