Pon Ondru Kanden

In childhood, Shiva and Sai both liked Thiripurasunthari but couldn't stand each other. Shiva gives the girl a rose and some sweets and earns a kiss from her, triggering Sai's jealousy. Sai later discovers Thiripurasunthari had kissed her earlier that morning as well, sparking a heated fight. The incident plants a lasting grudge between them that shadows their later years.

Years after childhood, Shiva and Sai are invited to a reunion, and the old competition resurfaces. Although they are supposed to be friends, their mutual skepticism and pride threaten the night. The invitation sets the stage for a potential reconciliation but leaves past tensions unresolved.

During the reunion, Shiva and Sai rediscover that they can be friends despite their history. Shared memories and new respect help dissolve the old enmity. The night ends on a cautious, hopeful note for their renewed connection.

Shiva asks Sai to move to Chennai to assist with his mother's medical treatment, and Sai agrees, trusting his support. They work out a plan that knots their lives more tightly together. The decision marks a new chapter as they relocate to a new city.

In Chennai, Sai falls for Sundari, a chef who is her neighbor. Sundari's warmth and culinary talent draw Sai into a tender romance. The romance adds a new dimension to Sai's life and tests her ties with Shiva.

Sai learns that Sundari is actually Shiva's ex-wife, and Shiva explains their marriage ended due to misunderstandings. The revelation complicates the love triangle and forces both men and Sundari to reevaluate their feelings. The dynamic shifts as past secrets collide with present emotions.

Sundari confesses she cares for both Shiva and Sai and cannot choose right away. She wrestles with loyalty and fears hurting a friend she values. The unresolved triangle creates tension as all three navigate their evolving relationships.

During a Chennai event, Sundari's father urges Sundari to move to Canada for a better future. Shiva and Sai, while confessing their love for Sundari, end up clashing in a heated argument. In the midst of their turmoil, Sai's mother goes missing, triggering a frantic search.

Sai's mother is found after a few hours, and the family breathes a sigh of relief. The scare strengthens their sense of family over rivalry and reframes their priorities. The incident reinforces the idea that love and loyalty may have to take a back seat to family safety.

Shiva and Sai decide to stop fighting over Sundari and instead let the other pursue a future with her. The choice reflects growth and a commitment to preserving their fragile friendship. They agree to support Sundari's happiness rather than compete.

Thiripurasunthari appears again, having met Sai's mother. In a surprising turn, Shiva and Sai momentarily set aside Sundari and feel happiness at seeing Thiripurasunthari back in their lives. The reunion takes on a warmer, family-like atmosphere.

The movie closes with everyone laughing and enjoying a family reunion. Old grievances fade as friends, family, and Thiripurasunthari come together to celebrate. The film ends on a hopeful note about lasting friendship and love.