Rajasimhan has spent time with his companion, Dhathan. One day he goes into the queen's puja room and looks at the book of Demon World. In it, the demon king gives three orders and that if one fulfilled these orders, he would give them his kingdom and his young daughter Rajeevi. Rajasimhan is fascinated by the image of Rajeevi in the book. Rajasimhan learns from his mother that his father went to the demon world 18 years ago and was cursed when he tried to rescue all of the men who did not fulfill the king's orders. With his mother's permission, Rajasimhan goes with Dhathan to the demon world to rescue his father. With Rajeevi's help, she and Rajasimhan meet. The demon queen, Komati Devi sends Rajeevi into the torture chamber to save Rajasimhan. Rajasimhan and Dhathan are given one order after another.[1]
Vedhala Ulagam was adapted by P. Neelakantan from the fantasy play of the same name written by Pammal Sambandha Mudaliar. The film was entirely shot at AVM Studios, with sets built by A. Balu. Some parts of the film were shot with T. A. Jayalakshmi, but she was ultimately replaced by Mangalam of the Yoga-Mangalam dancer duo. The dance sequence of Kumari Kamala, Lalitha, Padmini and Tara Choudary was choreographed by Vazhuvoor Ramaiah Pillai. While the film was predominantly black and white, the last sequence was hand-tinted in colour.[2] Cinematography was handled by T. Muthusamy, and editing by M. V. Raman.[3]
* T. S. Bhagavathi * P. A. Periyanayaki * T. V. Rathnam * M. S. Rajeswari * T. V. Rathnam * P. A. Periyanayaki * M. S. Rajeswari * P. A. Periyanayaki * T. S. Bhagavathi & M. S. Rajeswari
Vedhala Ulagam was released on 11 August 1948.[3][5] The last sequence in colour drew large crowds because such coloured sequences in Tamil films were rarities then, and the film became a commercial success.[2][6]
