In March 1959, Tibet reached a breaking point. Chinese forces had been tightening their control over the country since the People’s Liberation Army entered eastern Tibet in 1949 and took Chamdo in 1950. The 1951 Seventeen-Point Agreement followed, and resistance grew through the 1950s, particularly in Kham and Amdo. By March 1959, rumours that the 14th Dalai Lama could be detained or abducted had brought tens of thousands of Tibetans around the Norbulingka, his summer palace in Lhasa. On March 17, after Chinese artillery shells landed near the palace, the 24-year-old Dalai Lama left Lhasa at night disguised as a soldier. He travelled with family members, government officials and Tibetan fighters, moving through the Himalayas for 14 days. On March 26, at Lhuntse Dzong, he announced the reconstitution of the Tibetan government; on March 31, he crossed into India through Chuthangmu, where he was received by the Assam Rifles. 

It is this escape, and the fighters who helped make it possible, that Shenpenn Khymsar’s 'Four Rivers Six Ranges' turns into a 132-minute historical action drama. The film goes back to 1958, when Gonpo Tashi Andrugtsang gathers traders, monks and ordinary Tibetans into the Chushi Gangdruk resistance after Chinese forces intensify their campaign across Tibet. Through Kunga Samten, one of the group’s key members, the story follows the formation of the guerrilla force and its increasingly dangerous mission to protect the Dalai Lama. Based on Dorjee Wangdi Dewatshang’s 'Flight at the Cuckoo’s Behest', Four Rivers Six Ranges is a war film, with armed raids, military confrontations, secret meetings and the eventual journey through the mountains forming its dramatic spine. 

The story is told through Kunga Samten, one of the Chushi Gangdruk leaders who helped escort the Dalai Lama out of Norbulingka and onto the route to India. Alongside him is Commander Andruk Gonpo Tashi, the leader who brings together Tibetan traders, monks and volunteers to form the armed Chushi Gangdruk resistance in 1958. As Chinese forces intensify their crackdown across Tibet, the film follows the group’s guerrilla campaign, their attacks on Chinese troops and the growing risks involved in fighting a vastly better-equipped military. When the uprising reaches Lhasa in 1959, and the Dalai Lama is forced to flee, the fighters take on a new mission: protecting him as he travels through the mountains towards India. The film follows their battles, encounters with Chinese forces and dangerous journey across the Himalayas, building towards the Dalai Lama’s escape across the Indian border. Through this story, Four Rivers Six Ranges explores armed resistance, Tibetan nationalism, collective responsibility, sacrifice and the determination to protect a country’s religious and cultural identity.

Historically, Tibetan’s politics on screen has often been associated with exile, displacement and Buddhist pacifism; but Khymsar puts armed resistance at the centre. His monks pick up rifles, guerrilla fighters organise themselves into a military force, and the film spends considerable time on the physical mechanics of resistance: assembling fighters, planning attacks, moving through difficult terrain and facing a much larger military force — all adding up to a fierce period action with moving heroics of the characters’ decision to fight for their land, religion, culture and the Dalai Lama.

Cinematographer Brandon Cox gives the film a broad, muscular visual language, using the high-altitude landscapes to establish the scale of the conflict and putting the fighters against enormous stretches of mountain terrain. The action is choreographed as a collective effort, giving each member of the guerrilla group a place within the larger movement. Although filmed in Nepal’s Mustang region, the terrain is used to evoke the Tibetan landscape at the centre of the story. Khymsar composed the score with Rohit Shakya, combining orchestral music with Tibetan musical textures and a bass-heavy contemporary sound. Buddhist horns, strings, percussion and stretches of silence are used through the action and travel sequences, giving the film a strong musical identity. It also earned Four Rivers Six Ranges the Best Soundtrack award at the Julien Dubuque International Film Festival in 2025.

Khymsar, who spent 12 years developing the film, brings his own experience of exile and engagement with Tibetan history into a project that is unusually ambitious for Tibetan cinema. After premiering at the 2025 International Film Festival Rotterdam, where IFFR described it as a “high-octane period actioner,” the film travelled to festivals and cultural screenings internationally. Its Hindi version, featuring Nawazuddin Siddiqui as narrator, arrives in Indian cinemas on September 11, 2026.

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