Dindigul Sarathy

An insecure teetotaler who battles an inferiority complex due to his dark skin. His suspicion and possessiveness drive him to spy on his wife, lash out at his brother, and make reckless accusations. The arc follows his slow realization that appearance does not determine virtue, and that trust is earned through love and effort.

A devoted mother whose presence anchors the family but is strained by Sarathy's accusations and temper. She embodies traditional family bonds and the tension between protective care and emotional distance. Her reconciliation with Sarathy underlines the film's emphasis on forgiveness.

Sarathy's wife, fairer in appearance, who accepts him despite his insecurities. She endures suspicion without proving infidelity and remains supportive until trust can be rebuilt. Her loyalty drives the couple toward reconciliation and a hopeful ending.

Vasanthi's senior from college, now an army officer, who becomes a focal point of Sarathy's suspicion. His presence invokes a conflict scene where Sarathy tries to frame him, highlighting how fear can distort judgment. He represents a counterpoint to Sarathy's irrational beliefs.

The psychiatrist counsels Sarathy, guiding him to see that inner fears distort reality. The sessions help him recognize that external appearance has no bearing on a person's talent or character. The counseling marks a turning point in his path toward forgiveness.