Ghajini spoilers explained

What is the main twist in Ghajini?

The identity of the murderer is revealed when Sanjay Singhania (Aamir Khan) discovers that the drug‑lord he has been tracking is Siva (Pradeep Rawat), the same gangster who orchestrated the hit‑and‑run that killed his girlfriend Kalpana (Asin) and caused his anterograde amnesia. The revelation comes as Sanjay follows a scarred photograph and a series of tattoos that lead him directly to Siva’s hidden compound.

What happens in Ghajini?

Sanjay Singhania is a charismatic, affluent businessman living in Mumbai with his widowed mother, Dr. Sushma Singhania. He enjoys a carefree life, surrounded by friends and a thriving corporate empire. One night, at a high‑profile party, he meets Kalpana, a bright‑eyed medical student, and the two quickly fall in love. Their romance blossoms over coffee dates, beach walks, and late‑night conversations about memory and the future. Kalpana tells Sanjay that she wants to marry him, promising that love will be the strongest memory they share.

The couple’s happiness is shattered when they leave a club together. As they walk toward a parked car, a group of thugs led by a scar‑marked gangster ambushes them. The thugs are working for a drug syndicate that Kalpana’s brother, a police informant, had recently exposed. In the chaos, Kalpana is stabbed and collapses. Sanjay tries to protect her, but a speeding truck hits him, sending him sprawling into the street. He loses consciousness, and when he awakens in the hospital, he learns that he has suffered anterograde amnesia: he can retain long‑term memories but cannot form new ones after the accident. The doctors prescribe a regimen of medication and advise him to keep a detailed journal.

Determined not to let Kalpana’s death go unanswered, Sanjay decides to hunt down her killer despite his condition. He creates a system of notes, photographs, and tattoos to remind himself of his progress. He tattoos the word “Siva” on his chest, a date on his forearm, and a sketch of a scar on his thigh. He carries a leather‑bound notebook in which he writes every clue he uncovers, each entry dated and cross‑referenced with a photograph of a person or place.

One afternoon, while reviewing his notes in a café, Sanjay meets Sunita (Jiah Khan), a tenacious journalist covering the city’s rising drug trade. Sunita recognizes Sanjay’s tattoos and, intrigued by his determination, offers to help. She shows him a grainy photograph of a man with a distinctive scar on his left cheek—identical to the scar Sanjay has tattooed on his thigh. Sunita explains that the man is a known lieutenant of a drug lord named Siva, who operates out of a warehouse on the outskirts of the city. She also provides Sanjay with a copy of a police report that mentions

Quick, non-spoiler context

A man suffering from anterograde amnesia as a result of a violent attack in the past sets out to avenge his girlfriend's death with the aid of photographs, notes and tattoos all over his body.