Vikram Singh is the Maharaja of Pratap Nagar and is very impressed with his Senapati Sangram Singh for years of loyal service. He decides to make him a Maharaja and agrees to marry his daughter, Anuradha, with his son, Pratap. Years later, Vikram sends his now grown-up Anuradha to visit the coronation of Rajkumar Pratap Singh and approve of him as her husband, and she sets off without any escort with just her maid-servant, Kalavati, for company. Shortly thereafter, Vikram is informed that Kalavati has been abducted by a bandit named Suraj Singh, he accordingly rushes over to Sangram's and this is where he discovers to his shock that Kalavati is posing as Anuradha, and it is his daughter that has been abducted by Suraj. When Suraj is arrested and lodged in a dungeon, preparations are set forth for the coronation of Pratap and his subsequently marriage with Anuradha.
- Genre: Thriller
- Runtime: 156 Minutes
- Awards: Filmfare Awards 14th Filmfare Awards Best Music Director Shankar Jaikishan, Filmfare Awards 14th Filmfare Awards Best Lyricist Hasrat Jaipuri "Baharon Phool Barsao", Filmfare Awards 14th Filmfare Awards Best Playback Singer Mohammed Rafi "Baharon Phool Ba
Suraj (Hindi: सूरज; Urdu: سورج; Gujarati:સુરજ; translation: Sun) is a 1966 swashbuckler Ruritanian romance Hindi film produced by S. Krishnamurthy and directed by T. Prakash Rao. The film stars Vyjayanthimala and Rajendra Kumar in the lead with Ajit, Mumtaz, Johnny Walker, Johnny Walker, Bharathi Vishnuvardhan, Lalita Pawar, Neetu Singh Gajanan Jagirdar, David Abraham Cheulkar, Agha, Mukri, Mallika and Niranjan Sharma in the supporting roles. The film's music was composed by Shankar Jaikishan, with the lyrics penned by Shailendra and Hasrat Jaipuri.