Pachuvum Athbhuthavilakkum

Pachu travels to his hometown of Kochi for a wedding with his father Rajan, where he meets Achu and a potential life partner is considered. Rajan's friend suggests a marriage proposal, and they visit Achu's house. During the celebrations, Pachu chokes on a fish bone and is rushed to the emergency room, causing him to miss his return flight to Mumbai.

Riyas, Pachu’s landlord, asks him to accompany his elderly mother Laila on a train journey to Mumbai. The ride introduces Laila’s enigmatic behavior and a young traveler named Ashwin accompanies them. The arrangement sets the stage for an urgent new mission once the destination is reached.

During the night, Laila stealthily disembarks at Karmali station in Goa, leaving Pachu alarmed and in pursuit. Ashwin follows, assuming they have already reached Mumbai. Pachu finally confronts Laila, who pepper sprays him before she vanishes.

Pachu traces Laila to a Goan house, but Hamsadhwani refuses to help. He calls Riyas, who rushes to Goa to locate his mother. Laila is eventually found and the group prepares to fly back to Mumbai.

At the airport, Laila apologizes to Pachu and Ashwin for the pepper spray incident and explains the reason for her Goa journey. She narrates Nidhi’s backstory—the daughter of their Mumbai maid Geeta who excelled academically but was sent back to Goa to work after 10th standard.

Laila proposes that Pachu could own his ayurveda store if he locates and brings back Nidhi. Pachu accepts the mission, motivated by his desire to help Nidhi and secure a future with Hamsadhwani.

With Hamsadhwani’s help, Pachu locates Nidhi’s residence and meets her, but Savio and his henchmen beat him. Hamsadhwani intervenes, and Pachu stays with Nidhi while they pursue a formal case against the attackers.

The two grow closer as Pachu helps Nidhi end a toxic relationship with her boyfriend. Their budding bond strengthens as they navigate dangers and plan a future together.

Pachu plans to leave with Nidhi to start anew, but Nidhi’s step grandmother and Savio block the departure. Riyas, who once opposed Laila’s plan, switches to supporting bringing Nidhi back to Mumbai.

Pachu makes another attempt to rescue Nidhi, clashing with Savio and his friends. The confrontation escalates until Nidhi’s grandfather intervenes, ultimately allowing her to depart for Mumbai.

Pachu and Nidhi travel to Kerala to reunite Nidhi with Laila, who aims to secure her education. Nidhi then enrolls in a local college in Kerala to continue her studies.

Nidhi begins attending college in Kerala, marking a fresh start and fulfilling Laila’s promise to support her education. The group aligns on plans for a stable life focused on learning.

On his train journey back toward Mumbai, Pachu receives a message from Hamsadhwani and decides to disembark at Karmali station to meet her. This moment hints at an ongoing bond and the next chapter of his life.