Chinnarasu, the descendant of a bygone royal line, grows up in a quiet village under the shadow of a fractured family history. The story begins with a brutal betrayal: two trusted lieutenants, Sethupathi and Senathipathi, lure a royal family into a sealed, ventless abditory where they die, leaving only an infant survivor. The little boy is meant to be killed by Sethupathi, but Senathipathi convinces his partner to spare him, altering the course of generations to come.
Decades slip by, and the hidden past seeps back into the present as the family’s legacy falls into the hands of Raasu Gounder, a proud but flawed village head, and his long-suffering wife Parimalam. Their only son bears a complicated relationship with his father: while he adores his daughters, his father treats him with scorn. After a rebellious moment—joining a kabaddi game and defying his father—Chinnarasu is cast out of the family home. When he returns, intoxicated and confrontational, Raasu Gounder harshly offers him a portion of the ancestral property, including the ill‑fated deeds to the palace that lies at the heart of the old tragedy. A violent accident during a journey to that palace leaves Chinnarasu with a delusional, amnesiac mind, the world around him blurred by fragments of the past.
A parallel thread follows the old royal lineage from a modern distance. Senathipathi’s son has established a psychiatric hospital named in his father’s honor, and his granddaughter Sumitha, a clinician, works there as a psychiatrist. After the accident, the amnesiac man who becomes Paandi is admitted to Sumitha’s care, and a tender, if complicated, bond forms between them. Sumitha sees Paandi as a harmless, if disturbed, patient, even though his true identity looms in the shadows of memory.
As the hospital hums with routine care, a ring from Sumitha’s grandfather surfaces as a tantalizing relic of power and vengeance. Sumitha’s mother places the ring on her finger while she sleeps, and that night, Sumitha is strangled by the spectral remainders of the royal family—until the ring slips free. The next day, a piece of Sumitha’s jewelry disappears from her bag, a theft carried out by a nurse on a hidden charge. Paandi, believing the ring to be an engagement token, seizes it, only for the piece to change hands again, eventually landing with Neelakandi, a formidable if haunted figure who reveals herself as a sorceress with a grim bargain in mind: help the ghosts exact revenge on Sethupathi’s and Senathipathi’s descendants in exchange for reviving her dead lover through a sacrifice of Sumitha on the night of an eclipse.
Meanwhile, a would‑be kidnapping plot unfolds. Thiru Don Sekar and his crew decide to seize Sumitha and demand ransom from her father. The eclipse night arrives, and Paandi and Burfi secretly ride along in Sumitha’s car to slip away from the hospital. The plan goes awry when the would‑be abductors misdirect their ransom demand to Paandi and Burfi instead of Sumitha’s father, dropping Sumitha unconscious at the intended drop site. On their return, the gang spots Neelakandi’s ghost army abducting Sumitha, and they mistake the apparitions for another gang of kidnappers.
The paths of all players—Neelakandi, the dead royal family, Paandi, Burfi, and the ransom crew—converge at the ancient palace. The realization that the “ghosts” are truly dead unsettles everyone, and the ensuing chaos gives way to a blend of fear, farce, and stubborn resilience as Paandi and Burfi drift through delusions and a sense of misplaced purpose. In the foreground, Raasu Gounder and Parimalam confront the estrangement with their son, who stubbornly refuses to acknowledge his lineage within the shadow of the palace’s legend.
A priest is brought in by Sumitha’s father to rescue Sumitha from the palace’s ghost‑lit halls. The dead king’s recognition of Sumitha’s father as his long‑lost son shifts loyalties within the palace, and the family wheel begins to turn in their favor. The priest crafts a protective ritual to shield Sumitha during the eclipse, but a misstep by Burfi—misreading the ritual as a wedding—unravels the ceremony just as Neelakandi begins her dark rite. With the eclipse underway, Paandi is empowered by the priest to confront Neelakandi’s powers, and a cunning ruse is set in motion: Neelakandi is made to believe Paandi is the reincarnation of her beloved dead lover. The ploy works in a fatal moment when the lover’s released spirit turns against Neelakandi, killing her in a symbolic act of betrayal.
As the eclipse ends, the ritual power wanes, the danger recedes, and Sumitha is brought back to life. The haunted night closes with a restored dawn, and the final pages of the tale hold a quiet sense of resolution: the family’s bonds are tested, the living and the dead reach a fragile accord, and the palace’s age‑old secret dissolves into the morning light, leaving the village to reckon with what has been accomplished and what remains unresolved.
