To save grandma's life, Rose is ready to sacrifice everything, even her freedom. But her fiancé Louis, who agreed to give money for the treatment of the old woman, turns out to be by no means the noble knight that Rose imagined him to be. She has to run away from Louis, but he hires a private detective, whom he instructs to bring the fugitive back. Why is Louis so persistent, because he doesn’t love her? Perhaps he knows some secret, something that Rose herself does not know? A detective is a detective to find answers to these questions. But by the time he finds them, he faces a dilemma: what is more important – his happiness with Rose, whom he has fallen in love with, or his sense of duty?