Unlike the original Memento , Ghajini uses the amnesia trope to explore how memory shapes humanity. Without his long-term memory, Sanjay functions like a machine—violent, mechanical, and devoid of joy. His tattoos are not just reminders; they are the "script" of his new identity as an avenger. The film asks: Are we our memories?
Sanjay Ramasamy (Suriya), a wealthy industrialist, suffers from short-term memory loss (anterograde amnesia) after a brutal assault. His only memory is a fragmented revenge against a gangster named Ghajini (Pradeep Rawat), who murdered his love interest, Kalpana (Asin). Using polaroid photos, tattoos, and notes, Sanjay hunts down Ghajini, unaware that a medical student (Nayanthara) is trying to help him recover his past.
Murugadoss uses a —cutting between Sanjay’s violent present and his romantic past—to contrast happiness with tragedy.
| Feature | Memento (Nolan) | Ghajini (Murugadoss) | | :--- | :--- | :--- | | Timeline | Reverse chronological | Linear with flashbacks | | Protagonist’s State | Disoriented, cold | Emotional, rage-filled | | Ending | Ambiguous, open | Cathartic, moral closure | | Cultural Context | Neo-noir | Tamil commercial (song/dance) |
Deconstructing Memory and Revenge: A Study of A. R. Murugadoss’s Ghajini (2005)