Grant Logan and his detective agency partner, 13-year old Ripley Hilliard, are drawn into one of the last, great unsolved mysteries of the twentieth century when Gordon Dubelko, head of skyline Pictures, hires Grant. He wants him to find Sammy Backlin, the author of a book about a thirty-year old train robbery so that Dubelko wants to buy the movie tights. Rip, the real mastermind behind the detective duo, is immediately intrigued. The robbery on board the Goldrail Express is a famous case in which a stash of golf went missing and has never been found although two men...