Madhura Thimiru is dubbing version of Telugu movie Krishna. Ravi Teja completes his MSc computers and works in a big corporate firm with 40k salary. However, he sacrifices his job for another person, who has so many family problems. After losing the job, he moves casually with friends for some time in Vijayawada.
He happens to see Trisha and loses his heart. However, he doesn’t know whether she is in love with him. She suddenly disappears one day and Ravi Teja finds from her brother Brahmanandam that she is in Hyderabad with her father Sayaji Shinde. Ravi Teja takes Brahmanandam to Hyderabad and finds that Trisha’s life is in danger from the rivals of Shinde, as the latter sent Mukhul Dev to jail in rape and murder case.

Pratap Ravi becomes a minister under the aegis of his mentor. During that time, Surya awaits an opportunity to take revenge on Pratap for the death of his relatives.

The movie begins at Pachai Theevu, ruled by a mighty king (Narasimha Raju). His son and prince Jagathalapradhapan (Raja) is a valourous youth who sets out on a mission to capture pirates in the sea. He lands at Sangu Theevu, where the head of the sea pirates Alai Kallan lives. Jagathalapradhapan comes across Mohini (Namitha), who belong to the local fishermen community in the island. Romance blossom between them. Jagathalapradhapan manages to nab Alai Kallan and decides to return to his country. He promises Mohini that he would bring his parents to arrange for their wedding. However the King and his wife Mangayarkarasi (Yuvarani) arranges for their son’s marriage with a princess Azhagu Nachiyar (Nila). Jagathalapradhapan tries hard to convince his parents that he would marry only Mohini.

Kokki arrives in the city to go to Malaysia for a job with the help of a friend. Somehow, he gets trapped in a situation where a superstitious gangster refuses to free him since Kokki brings him luck.

Vel (Karan), works as a ‘dawali’ in a court. He comes across various cases, where the rich and influential guilty men escape from the iron-hands of law through money, influence and power.
In disguise, Vel kills them sending a strong message to everyone who bends the rule of law. In the meantime, a futile attempt by Velu to murder Law Minister Ayyanarappan (Kota Sreenivasa Rao) forces cops to investigate the issue.