I have watched this movie in Amazon prime. Viyabalan the heroine and hero for the whole movie. This movie describes mothers love too.
Vidya is a very genious girl born in a very poor family, her come to know she is a genius and his father makes use of her talent to encash money . After some days her sister SHARADA dies due to disease but vidya loves her very much and she starts hating her mother and she never talks to her till her death. Vidya goes around the world and she was named as a human computer after a interview because she says that computer has done mistake while calculating and she becomes very popular after this interview. She travels around the world like this and she gets in to WORLD RECORD of solving faster than the fastet computer. In this world tour she fells in love with a man IAS and he is from calcutta. They both have a small girl after getting close to eachother. Oneday vidya wants her husband to come overthe world tour with her daughter but he denies. She leaves the house with her daughter. Her daughter loves dad very much but vidya will not allow to meet his dad for about ten years. Her daughter loves Ajay Abhayakumar and she marry her after a fight with her mother as vidya wants her daughter to be with her in london, but ajay denies. Atlast her daughter understands her mothers love after she is a mother. Atlast all of them understands each other and lives happily.