The charming daughter of this fantastically wealthy notable, Susila desperately falls in love with Mani and it is mutual.

Indeed, upset by the terrible secret (that her mother reveals to him at the bedside of her agony) on his young brother Chandra and intrigued by the strange behaviour and the actions of his boss, Maruthachalam, Manikkam looks actively for the answers!

In spite of the categorical opposition of his father and contrary to all expectations, Susheela marries the man of her life, Manikkam.

Before Kaavalkaaran began production, Ramachandran's voice had been damaged due to a gunshot to his throat caused by M. R. Radha.

[7] The Indian Express wrote that Veerappan and Neelakantan "made the story gripping with well-punctuated romantic, dramatic and fighting scenes.