Frank Guidry's luck has finally run out. A loyal street lieutenant to New Orleans' mob boss Carlos Marcello, Guidry knows too much about the crime of the century: the assassination of President John F. Kennedy. Within hours of JFK's murder, everyone with ties to Marcello is turning up dead. Suspecting he's next, Guidry hits the road to Las Vegas. But Guidry's relentless hunters are closing in on him ... A desperate cat-and-mouse chase across 1960s America.