Watch Kathalo Rajakumari for Free: How to Stream the Movie Online at 123Movies. . Arjun is a superstar, famous for his roles as a menacing villain in many films. Shourya is an actor who doesn't get enough recognition despite playing roles of a justice-seeking hero on screen. What happens when the line between real life and reel blur for Arjun? Can his childhood friend, Sita, show him a way out?