Dhoom 2

Mr. A skydives onto a moving train carrying Queen Elizabeth II and executes a daring disguise. He impersonates the Queen, overpowers guards, and seizes her crown before slipping away. The audacious theft sets off an international manhunt and establishes Mr. A's reputation.

ACP Jai Dixit and SI Ali Akbar Khan are assigned to track Mr. A's crimes. Shonali Bose, Jai's former colleague, joins the investigation to help. They begin mapping Mr. A's pattern across cities to anticipate his moves.

Jai studies the sequence of heists and projects the next target as a rare diamond housed in Mumbai's two major museums. While guarding one museum, the team discovers a fake artifact that signals the actual theft will occur at the other institution. The clue reveals Mr. A's plan relies on deception and misdirection.

At the second Mumbai museum, Mr. A uses a double disguise—first as a statue, then as a security guard—to slip past guards and steal the diamond. The theft unfolds with precision and no alarms derail the operation. The heist confirms his ability to outwit museum security.

A televised broadcast reveals that someone else is impersonating Mr. A and has challenged the authorities to stop the theft of a priceless warrior sword. Mr. A travels to the exhibition where the impostor appears in person. He confronts the figure and begins to suspect a larger game at play.

The impostor is Sunehri, an ambitious thief who idolizes Mr. A. After testing her commitment, he agrees to form a partnership with her. She aligns with him for joint heists, signaling a complex new alliance.

The duo relocates to Rio de Janeiro to plan their next heist. Jai and Ali deduce the pattern and follow them to Brazil, where they meet Monali, Shonali's twin sister, who develops a romance with Ali. The personal ties add tension to the pursuit.

Sunehri secretly meets Jai and reveals that her alliance with Mr. A is part of an undercover operation in exchange for immunity. She begins to develop genuine feelings for Aryan, Mr. A's true identity. The loyalties become increasingly tangled as motives blur.

During the Rio Carnival, Aryan discovers Sunehri's betrayal when he sees her with Jai. He confronts her and challenges her to a game of Russian roulette to test loyalty. The empty chamber and her confession of love mark a turning point in their relationship.

The duo continues the heist, disguising themselves as street performers and schoolchildren. They steal ancient Lydian coins with practiced choreography and misdirection. The success deepens their bond while fueling their criminal enterprise.

Jai and Ali pursue the couple, leading to a climactic fight atop a waterfall. Aryan coordinates events so Sunehri shoots him at his prompting, allowing Jai to believe the threat has been neutralized. The confrontation ends with Aryan surviving and the fugitives still at large for the moment.

Six months pass, and Aryan and Sunehri are revealed to be alive, living under new identities in Fiji and running a restaurant. Jai visits them and chooses not to arrest them, acknowledging their transformation. Aryan grants Jai access to the artifacts he stole, while Jai warns them never to return to crime.

Aryan and Sunehri continue their reformed life, while Jai and Ali return to India for their next assignment. The film closes on a cautiously hopeful note, with both sides pursuing separate paths toward redemption and justice. The sense of unfinished business lingers as the heroes prepare for future cases.