<em>Ghajini</em>: The pursuit of revenge

The story of Ghajini revolves around Sanjay Singhania (Aamir Khan), a rich businessman and the events surrounding his relationship with a model, Kalpana (Asin).

It took Aamir 13 months of workout, with a daily regime of about four hours, to achieve the next-to-impossible look for Ghajini. He used to get tired exercising and sometimes even used to shriek in pain and cry doing the stomach crunches, but he did not skip a single day.

Ghajini has an unusual plot according to which Kalpana is murdered by a goon and Sanjay is hit on the head by an iron rod when he tries to rescue his beloved.

Though Sanjay survives the blow, he suffers short-term memory loss. At any given time, he only remembers what happened in the last 15 minutes, though he has stark visions of Kalpana's murder.

The rest of the film is about how he teams up with a medical student Chitra (Jiah Khan) and goes about finding the goons responsible for Kalpana's murder.
Photo courtesy: rememberghajini.com