Yengane Nee Marakkum (1983)

Embedded with fast-paced action and intense emotion, this complex relationship drama delves into the twists and turns in the life of two friends, Shambu and Prem. After several years, Shambu has returned to his hometown as a wealthy and powerful man, but he has not forgotten his past. When he was a young lad, Shambu and his mother were ill-treated and demeaned by Thirumeni a hypocritical man belonging to a high caste. The primary reason for Shambu's return is to avenge the injustice Thirumeni committed against his mother and himself. Shambu helps out those in need and promises his friend, Prem that he would make him a famous singer. However, he also leads an immoral and lavish lifestyle, indulging in extravagance, wine and women. Prem falls in love with Shoba, a beautiful dancer. Shambu disguises himself as Narayanan, an accountant in order to infiltrate and gain the trust of the enemy, so that he can succeed in his mission for revenge. Will Prem be forced to sacrifice his love to satisfy Shambu's thirst for revenge? Can Prem give up Shoba for the sake of his friendship with Shambu?