As Arav and Siddhu try to recover the stolen bike, they get entangled in a cat-and-mouse game with Romesh, who uses his exceptional biking skills to evade the police and Arav. Along the way, Arav meets Pooja (Aishwarya Rai Bachchan), a beautiful and kind-hearted woman who helps him in his mission to catch Romesh.
John Abraham was school classmates with Hrithik Roshan , who later played the antagonist in Dhoom 2 .
—equipped with a fictional Nitrous Oxide System (NOS)—became the ultimate dream machine for every Indian teenager.
John Abraham was relatively new to the industry at the time, having only debuted a year prior. However, in Dhoom , he commanded the screen with the confidence of a veteran. He perfectly embodied the physical requirements of the role: he looked at home on a heavy motorcycle, and his athletic frame lent credibility to the high-octane chase sequences.