Thoovalsparsham 1990

Three bachelors, Unnikrishnan, Boney and Vinod, share a cramped apartment where lively nights and constant noise are part of daily life. Their neighbor, Anantha Padmanabhan, often complains about the disturbance, setting the stage for a surprising turn of events. One day, while Boney is away, Unnikrishnan and Vinod discover a baby girl left on their doorstep, accompanied by a note asking them to care for her. They decide to shield Boney, hoping the child might be his, and when he returns, he denies any involvement and asserts the baby is not his.

The trio quickly faces a moral dilemma: they conclude the girl could be an orphan and attempt to abandon her, but their plans backfire as they realize they cannot simply part with the child. They hand the baby to a man who promises to take her abroad, only to learn that he is a fraud. They fight him and reclaim the child, recognizing their lack of experience in raising a baby. To manage the new responsibility, they hire Shishubalan, the babysitter, to help them, and gradually they grow into devoted guardians of their unexpected ward, whom they name Kingini.

Weeks pass, and an old man visits with a revelation: the child is the illegitimate daughter of Maya and their neighbor. Maya now longs to reclaim her daughter, but the trio has become deeply attached and is hesitant to return her. They uncover surprising details about the relationship between Maya and Anantha Padmanabhan, and their discoveries help bring Maya and Anantha back together. In the end, they realize that the best place for Kingini is with her parents, and they hand her over to Maya. After Kingini leaves, the three friends feel the ache of her absence and understand how much they will miss having a child around.