Seven Years in Tibet is a 1997 American biographical war drama film directed by Jean-Jacques Annaud. It is based on Austrian mountaineer and Schutzstaffel (SS) sergeant Heinrich Harrer's 1952 memoir Seven Years in Tibet, about his experiences in Tibet between 1944 and 1951. Seven Years in Tibet stars Brad Pitt and David Thewlis, and has music composed by John Williams with a feature performance by cellist Yo-Yo Ma. In the film, Harrer (Pitt) and fellow-Austrian Peter Aufschnaiter (Thewlis) are mountaineering in 1930s British India. When World War II begins in 1939, their German citizenship results in their imprisonment in a prisoner-of-war camp in Dehradun in the Himalayas. In 1944, Harrer and Aufschnaiter escape the prison and cross the border into Tibet, traversing the treacherous high plateau. There, after initially being ordered to return to India, they are welcomed at the holy city of Lhasa and become absorbed into an unfamiliar way of life. Harrer is introduced to the 14th Dalai Lama, who is still a boy, and becomes one of his tutors. During their time together, Heinrich becomes a close friend to the young spiritual leader. Harrer and Aufschnaiter stay in the country until the Battle of Chamdo in 1950. Plot In 1939, Austrian mountaineer Heinrich Harrer leaves behind his pregnant wife to join Peter Aufschnaiter in a team attempting to summit Nanga Parbat in British-ruled India (now part of Pakistan). When World War II begins in 1939, they are arrested by the British authorities for being enemy aliens. They are imprisoned in a prisoner-of-war camp in Dehradun in the Himalayan foothills, in the present-day Indian state of Uttarakhand. Harrer's wife, Ingrid, who has given birth to a son he has not seen, sends him divorce papers from Austria, by then annexed by Nazi Germany. In 1944, Harrer and Aufschnaiter escape the prison and cross into Tibet. After being initially rejected by the isolated nation, they manage to travel in disguise to the Tibetan capital city of Lhasa. There, they become the house guests of Tibetan diplomat Kungo Tsarong. The Tibetan senior official Ngawang Jigme also extends friendship to the two foreigners with gifts of custom-made Western suits. Aufschnaiter falls in love with the tailor, Pema Lhaki and marries her. Harrer opts to remain single, both to focus on his new job of surveying the land and avoid experiencing another failed relationship. In 1945, Harrer plans to return to Austria