Priyapetta Kukku

Ajayan tried to leave the baby at several places, a temple, a park, a railway station, but each time he couldn't go through with it. The final attempt at the railway station failed when he heard the baby crying and ran back to rescue her from an oncoming train. This moment broke through his resistance, and he realized he had formed an emotional bond with the child. From that point, he chose to protect her rather than abandon her, even fabricating a widower story to explain having a baby.

Kukku is actually Ammu, the daughter of Geetha. Geetha's brothers-in-law killed her husband and abandoned the baby to seize their wealth. A woman initially claimed Kukku was Ammu, which Ajayan dismissed, but later Geetha herself confirmed she is the mother. The film reveals that Geetha had believed her husband and daughter died in an accident, not knowing her brothers-in-law had deliberately abandoned Ammu.

Earlier, a woman appears claiming the baby is Ammu, but Ajayan rejects this claim at first.

Geetha's brothers-in-law murdered her husband to take control of the family wealth. After killing him, they abandoned the baby Ammu on the railway tracks to eliminate her as a potential heir. When they learned the child had survived and was being protected by Ajayan, they sent thugs to find and kill her, ensuring no one could ever claim the inheritance or expose their crime.

Geetha's father opposed the relationship because he believed Saji was adopted. This detail creates tension in the romance subplot between Saji and Geetha, echoing the film's themes of family, belonging, and identity. The father's opposition adds complexity to their budding relationship and mirrors the uncertainties faced by other characters regarding their origins.

Ajayan met Saji on the bus to Chennai while fleeing from unknown pursuers. Saji was a fellow passenger who became his first ally in the city. When Ajayan arrived in Chennai with the baby, Saji helped him find shelter with a man named Menon and supported him in getting a job as a delivery man. Their friendship provided Ajayan with the stability he needed to care for Kukku.

Ajayan fabricated that he was a widower to explain having a baby girl without raising suspicion in conservative Chennai society. This facade allowed him to keep Kukku with him and navigate the social challenges of raising a child alone as a stranger in the city. The lie helped him protect the baby while establishing a stable living situation with Menon's family.

After Saji's father urged him to do what was right and return the baby to her rightful mother, Ajayan made the painful decision to call Geetha and offer to surrender Kukku. He believed Geetha, as the mother, could provide better safety and a legitimate life for the child, especially given the constant danger from her uncles. Despite his deep attachment, he chose what he thought was best for Kukku's future.

Geetha's brothers-in-law murdered her husband to take control of the family wealth. After killing him, they staged it as an accident and abandoned their infant daughter Ammu on railway tracks to eliminate her as an heir. Their motive was purely financial, they wanted the inheritance for themselves and needed to remove both the husband and the child to secure it.

The thugs were sent by Geetha's brothers-in-law, who were desperately searching for the child they had abandoned. Having learned that the baby had survived and was being raised in Chennai, they tracked down Ajayan's location through their criminal network. The attack was their attempt to complete what they failed to do at the railway tracks, eliminate Ammu permanently.

During the brutal fight at Ajayan's home when the thugs came to take Kukku, the baby was injured in the chaos. She was rushed to the hospital and required a critical operation to survive. The injury intensified the emotional stakes for everyone involved, particularly Ajayan and Geetha, highlighting the real danger Kukku had been in throughout the film.

Geetha had believed her husband and daughter died in an accident. When she learned that a baby named Kukku existed in Chennai, she attempted to claim her, driven by the hope that her child had survived. Her claim was genuine, she truly believed Kukku was Ammu, her lost daughter. The revelation that her brothers-in-law had deliberately abandoned the child and lied about the accident came later, reshaping her understanding of what happened.

Ajayan eventually told Menon and his family the complete truth about how he found Kukku abandoned on the railway tracks and his decision to keep her rather than abandon her. This confession marked a turning point in his character, he stopped living behind the widower facade and allowed genuine connections. The revelation deepened the trust with Menon's family and strengthened their commitment to protecting Kukku together.