After a shipwreck, Chandrika who's disguised as a man falls in love with Prince Vasanthakumar but he is smitten by Megala Devi. However, Megala falls for Chandrika.

Manohara produced by M. Somasundaram. The Sivaji Ganesan-L. V. Prasad production was distinct, becoming a cult classic. Karunanidhi virtually rewrote Mudaliar’s play, introducing interesting changes like the climactic sequence for which he drew inspiration from “Samson and Delilah”, especially the part where the blind Samson pushes the pillars down. Mu. Karunanidhi’s writing was superb with a contemporary touch. His dialogue had punch, satire, wit and humour. Sivaji Ganesan was excellent in his dialogue delivery and P. Kannamba who played the queen mother was equally brilliant. Her line, ‘Poruthathu podhum, pongi ezhu, maganey’, became quite famous.

The king of Mullai nadu appoints Veera Mohan as the General of the army. Raja guru, the head priest and Parthiban, his son are enraged by this decision. This turns Parthiban into a bandit.

A happy-go-lucky guy falls in love with his professor's daughter. Although his brother supports him, his financial situation forces him to make many sacrifices in life.