In order to help a girl get married, three close friends stage a play to collect money. However, in an unexpected twist of fate, a thief steals their profits from the play.

Mukesh tries tricking both his in-laws and his boss (Vijayraghavan) - with the help of Srinivasan - to go from being a pun to becoming manager of the company he works for, in order to marry Ratha (Vani Viswanathan).

Arakkalam Kochu Baby takes revenge on Eapen who murdered his father and vows to destroy his immense wealth