Chandrasekaran, an industrialist, is very successful in his business and has a loving family. His three sons and two daughters live happily as one family. He brings up an orphan, Rangan (Sivaji Ganesan), who is utterly devoted to the family. Calamity strikes the family in the form of loss in business. The last daughter's marriage gets cancelled. The brothers and their wives ill-treat their parents and Rangan and his wife. Seeing this Chandrasekaran has no choice to ask Rangan and his wife leave their house. Aftermath Chandrasekaran dies a broken-hearted man leaving his wife and youngest daughter to be in their children's merciless hospitality. Rangan, with his simplicity and pure-hardheartedness, takes it upon himself to look after the mother and sister. In the end, he proves that love and affection is the greatest wealth.
Thirumbi Paar, directed by T. R. Sundaram, was an interesting film in which Sivaji Ganesan played a role with negative shades. The character dabbles in avenues such as journalism and politics. T. P. Muthulakshmi plays the dumb wife of an elderly husband (K. A. Thangavelu) who goes to work early. Sivaji Ganesan, a seducer, who sneaks into the dumb woman’s house, alters the clock to send the husband away well before the usual time. This sequence was mercilessly scissored by the censors and what was left lost its touch of satire and innuendo!
