In this mystery, a railroad agent is blamed for a terrible train crash. Actually, just before the crash, the agent was trying to keep a gunman from hijacking the train. The agent then runs from the authorities. He ends up sheltered by an impoverished family whom he tries to help while conducting his own investigation into the crash. He soon reveals the culprit's true identity and brings him to justice. He also manages to keep a second train tragedy from occurring. ~ Sandra Brennan, Rovi