Bang Bang

After a treaty to extradite Omar Zafar is passed, Col. Viren Nanda is killed and burnt alive by Omar during his prison escape in London. The attack demonstrates Omar's reach and starts a violent cross-border chase. The incident exposes the fragility of international cooperation against terrorists.

Omar, escorted by Hamid Gul, pushes a plan to recover the Koh-i-Noor and places a US$5 million bounty on an Indian thief. Gul and Zafar coordinate their forces to retrieve the diamond, signaling an escalation of the chase. The stage is set for a high-stakes heist across cities.

Rajveer Nanda steals the Koh-i-Noor and immediately demands US$20 million from Zafar and Gul. The theft triggers a fierce manhunt and intensifies the rivalry between Rajveer and Gul's faction. The stolen diamond becomes a catalyst for a dangerous cat-and-mouse game.

A violent clash erupts between Gul's men and Rajveer's cohorts at a local restaurant in Shimla. The skirmish underscores how quickly the pursuit turns into a violent chase. The city becomes a hotbed of hidden agendas and broken loyalties.

Rajveer visits a restaurant and crosses paths with Harleen Sahni, a bank receptionist longing for romance and adventure. They feel a connection, offering a rare glimmer of hope amidst danger. However, Rajveer is soon forced to vanish when Gul's men close in.

Harleen hopes for a simple blind date, but Rajveer pretends to be Vickie Kapoor. They fall for each other, but Gul's men locate them and Rajveer is forced to abandon Harleen. Their bond deepens under the weight of deception and danger.

Rajveer reveals the Koh-i-Noor theft to Harleen and then drugs her with sedative water, warning her about the scare tactics some officials may use to coerce her into betrayal. She becomes an unwilling participant in a fragile alliance. The warning signs hint at a treacherous path ahead.

Zorawar Kalra and Inspector Bhola try to coerce Harleen into traveling to a police station, but she seizes control, holding them at gunpoint and escapes with Rajveer. Harleen's manager Karan Saxena is shot in the leg during the ensuing pursuit. The escape cements their uneasy partnership in the shadows.

During a Pizza Hut visit, Rajveer openly admits that he stole the Koh-i-Noor. The confession triggers a renewed manhunt as Zorawar and his team close in. The admission tests Harleen's loyalty and the strength of their fledgling alliance.

Rajveer tranquilizes Harleen and the couple escapes; Harleen wakes on a beach after an undefined period on the run. They survive a series of firefights with Gul's men and officials, and Harleen begins to trust Rajveer again in Prague, where a shift in mood occurs from danger to cautious hope.

The duo tracks Gul to a casino, where a tense plot unfolds and Rajveer ultimately kills Gul. The victory is tempered by new risks as authorities tighten the net. The act strengthens Rajveer's protective role in Harleen's eyes.

Harleen is taken to the Indian Embassy, where ISS Chief Narayanan provides a tracking device to pinpoint Rajveer's location and recover the Koh-i-Noor. The device adds a layer of intrigue and foreshadows a final confrontation. Double-crosses loom as loyalties waver.

On a bridge, Rajveer activates the tracking device and hands the Koh-i-Noor to Harleen; he is shot while leaping into the water. Harleen is left to carry the burden and fight for their future. The moment marks a dramatic turn toward a tense culmination.

Harleen travels to Rajveer's home and meets his parents, learning that he is Jaiwant 'Jai' Nanda, Viren Nanda's brother. The revelation reframes the mission and intensifies Harleen's resolve to stand by him. Pankaj sheds light on a trophy that links to Viren's death, deepening the mystery.