The Maharani (Anjana Mumtaz) of Ramgad and the Maharaja, Chatrapal Singh(Shammi Kapoor) are blessed with a son and they are happy as they finally have an heir to the throne of Ramgad. However, soon the royal astrologer tells them that Chatrapal will be last of the Maharajas for Ramgad, and the throne is not destined for his son Raju. Chatrapal then decides to protect Raju from the world and makes him lead a secluded life within the four walls of the palace and its grounds. When Raju grows up (Rishi Kapoor), his marriage is arranged with a young woman of noble parents. Raju is unhappy and decides to run away with his bodyguard Gulshan (Shakti Kapoor). They reach Bombay, where Raju finds a job as a waiter in restaurant.He meets Anita Sethi (Madhoo) who is a daughter of a wealthy man. Her father wants her to get married to Jimmy Narang (Monish Behl) the son of Mr. Narang(Saproo) who is very wealthy. However, Anita also falls in love with Raju and when Jimmy finds out that Raju is the crown prince of Ramgad, he tells Anita, who is angry with Raju for supressing this information from her. Narang also informs Chatrapal, who sets off with his men to bring back Raju to to marry the woman who was chosen for him. Raju has to make choice. Will he stay & be captured by his father's men or run away somewhere else. What will he do?