The Sleeping Dictionary

The Sleeping Dictionary is a 2003 American romantic drama film written and directed by Guy Jenkin and starring Hugh Dancy, Jessica Alba, Brenda Blethyn, Emily Mortimer, and Bob Hoskins. The film is about a young Englishman who is sent to Sarawak in the 1930s to become part of the British colonial government. There he encounters some unorthodox local traditions, and finds himself faced with tough decisions of the heart involving a beautiful young local woman who becomes the object of his affections. The Sleeping Dictionary was filmed on location in Sarawak, Malaysia.

John is sent up river where a sickness is affecting the Yakata tribe. He and Selima travel inland. John witnesses a nearby mining operation run by Europeans. He notices that the Yakata have rice which has been given to them by the miners and he guesses correctly that the miners have poisoned the rice in order to get rid of the Yakata. Knowing that they will exact vengeance, John tells the Yakata what has happened. The Yakata wipe out the miners.Despite their intents, the two find themselves falling into a forbidden love. John is eager to marry Selima despite the longhouse not allowing it. When John tells Henry about his plans to marry her, they lock Selima up. Selima then agrees to marry in the longhouse and they part ways. Bullard threatens to send him to trial for the death of the European miners. He makes a deal with John. John has to give up Selima, and go to Britain for a years vacation and to meet the Bullards daughter Cecilia. Another local British official, Neville Shipperly Noah Taylor, a boorish drunk and a man who despises the locals, is jealous of John because he had planned to win Cecilia as his own. ........

Source: Wikipedia