While some may criticise the film for its straightforward narrative and lack of embellishment, it is precisely this simplicity that lends the movie its strength. By eschewing flashy gimmicks in favour of stark realism, the film succeeds in capturing the essence of its subject matter with unflinching honesty. While some may criticise the film for its straightforward narrative and lack of embellishment, it is precisely this simplicity that lends the movie its strength. By eschewing flashy gimmicks in favour of stark realism, the film succeeds in capturing the essence of its subject matter with unflinching honesty.