Mr. Marumakan

The movie is about three wealthy arrogant women Raja Kokila, Raja Mallika and Raja Lakshmi, who all believes that a woman can survive without a husband.

Their thoughts are changed when a charismatic lawyer named Ashok Chakravarthy marries Raja Lakshmi. Into his life, also enters a banker named Balasubramanyam, his father Raja Gopalan Thampi's childhood friend, Lakshmi's father and Mallika's husband. The three women's business entity is known as Raja's Groups of Company, where Kokila is the chairperson. His entry into their family was to unite Balasubrahmanyam and Mallika, who were separated. After a bunch of failed attempts, he finally reveals that Mallika is not Kokila's daughter, and she was adopted when she was minor. He reveals that after the death of Raja Kokila's husband Raja Venkateshwara Chettiyar, a cruel and ruthless businessman, she became the sole owner of Chettiyar's assets and changed her name from Kokila to Raja Kokila. It is also revealed that Mallika's mother was their maid Bhavaniyamma. Mallika and Balasubrahmanyam got separated due to Kokila's love and possessiveness towards Mallika and Kokila thought that all the husbands have Chettiyar's cruel behaviour and that made them to get separated. The movie ends with the reunion of Raja Mallika with both her husband and mother.