Essays / An essay about a movie with strong ideology [8]

need help in writing a level 3 creative piece essay

hi , i have to write a creative writing essay based for level 3 english assessment. it has to meet the criteria and comprehensive.. i have to write based on the character from a movie which was about diamonds and civil war. that boy is traumatised because of war. i need help in writing as i have to write about what happens after 10 years. the life of that boy. the story should not tell what happened in the movie. it should be different.. please someone help me. how should i write and what..