Hunt For The Wilderpeople

In English we are currently working on an essay about the film 'Hunt For The Wilerpeople' directed by Taika Waititi. We are focusing on the different film techniques used throughout the film. The three aspect I was looking at was cinematography (which is camera shots), acting and the music. An essay is basically a persuasive piece of writing, or kinda along the lines of an argument. The question I was looking into was 'Describe at least ONE friendship or relationship that was important in the text(s). Explain how the friendship or relationship  helped you to understand one or more characters'.