Obscure Secret Mission

Murder, hidden family secrets, automotive wealth, and blackmail. Three men try to bring their successful car company to America as a competitor to the Model T, but their progress is hampered by a murder. When one of the owners discovers his father has been murdered, he is forced to return home for the first time in decades. A home and family he has never seen for a very good reason. There he meets a young lady who holds the clue to the rest of the story.