Ghajini is a 2005 Indian Tamil-language action thriller film directed by A. R. Murugadoss and produced by Salem Chandrasekharan.
The film stars Suriya, Asin, Nayanthara, and Pradeep Rawat, with Harris Jayaraj composing the soundtrack and background music.
Sanjay Ramaswamy, a wealthy businessman, develops anterograde amnesia after attempting to save his lover from being murdered by a human trafficker. He sets out to avenge her murder using photographs from an instant camera and permanent tattoos on his body.
The film's production began in April 2005 and was completed by September of the same year, with filming taking place in Chennai and Switzerland for two song sequences.
Ghajini was released on 29 September 2005 and became a major commercial success. A Hindi remake of the film was also produced by Murugadoss in 2008.