Ali has become a police officer and works with ACP Jai Dixit to fight crime in India. They learn of an international thief named Mr. A who skillfully robs targets around the world. Mr. A's next target is Mumbai. Jai, Ali, and police officer Shonali Bose work to stop the thief. Mr. A finds a partner in thief Sunehri and they play a game of cat and mouse with the police, robbing across India and internationally in Rio. The film features never-before action sequences and chases as Jai attempts to catch the elusive Mr. A.

1. Back in Action... Dhoom2 reinvents the action comedy genre and propels it into the 21st century

2. Ali's (Uday Chopra) dream of becoming a police officer has come true. He is now ACP Jai Dixit's (Abhishek Bachchan)' right hand man'. Together, they are trying to keep a tight leash on the crime in India. Little do they know what are going to be up against

3. Enter Aryan - Mr A (Hrithik Roshan) - A hi-tech international thief. After pulling off a series of impossible heists all over the world, his next target is Mumbai, India. The case is given to ACP Jai and Ali. Helping them put the pieces of the puzzle together is ACP Shonali Boss ( Bipasha Basu), Ji's college mates, now a police officer in her own right. For the last two years Shonali has been tracking these amazing thefts and is an expert on this thief, who no one has seen.

4. Once in Mumbai, Aryan- Mr. A finds his match in Sunehri (Aishwarya Rai), a petty yet clever thief. She makes him an offer he finds very hard to refuse. A partnership! Aryan accepts.

5. And so the game begins- a game of cat and mouse- a game of good v/s bad. The 'COPS' - Jai, Shonali and Ali; and they are after Aryan and Sunehri -'The ROBBERS'

6. From the desert of Namibia to the backwaters of Goa, the mean streets of Mumbai and the ancient fort of Rajasthan, and finally to 'Wild n Exotic' Rio, Brazil.

7. Does ACP Jai Dixit manages to nab Mr. A? Or does Mr. A prove to be too much for him? Never-Seen-Before Action Sequences, Hi-Tech Heists, Breathtaking Hi-speed Chases, Non-Stop Laughter and Excitement will lead you to the answer to these questions.

8. Go On...! Enjoy the RIDE....!! Once Again...!!!