D. V. Narayanasami

Set in a historical backdrop, the narrative revolves around political intrigue, power struggles, and royal conflicts.Prince Suryakanthan (played by Sivaji Ganesan) and Chandran (played by K.R. Ramasamy) navigate complex relationships and rivalries involving figures like Veeramarthandan (S.V. Ranga Rao).

After Kattabomman's execution at Kayattar, his brother, Oomadurai, becomes the ruler of the town Sivaganga. Seeing this as an opportunity, the British attack and invade the town with a powerful army.

Set against the backdrop of World War II, three brothers are separated by war while their sister Kalyani faces immense struggles after being widowed and left destitute. As each sibling endures hardship and societal injustice, their paths cross in unexpected ways, culminating in a dramatic courtroom trial that exposes the harsh realities of their world and sets the stage for a powerful family reunion.