Ghajini

Sanjay Singhania (Aamir Khan) is a rich businessman who owns a cellular phone company. Kalpana (Asin Thottumkal) is a successful model with a heart of gold. The two meet and instantly fall in love. But their happy love story is cut short when Kalpana saves a group of young girls from rowdy boys. A few days later, the same boys attack. Kalpana is killed and Sanjay is hit on his head with an iron rod. Struck with partial amnesia, Sanjay is determined to take revenge on his assailants.