The Interloper is a novel by E. Phillips Oppenheim that tells the story of a man named Richard Vont who is wrongly accused of embezzlement and forced to flee his home in England. He escapes to Paris, where he assumes a new identity and begins a new life. However, his past catches up with him when he falls in love with a woman named Sylvia and discovers that her father is the man who accused him of the crime. As Richard struggles to clear his name...