Question - evaluate how successfully your film develops one of the key narratives listed? The film 'portal' develops a narrative by the elements of mystery, character development and the twist it holds at the end of the film. Throughout the film the surroundings and actions of the main character is used to create a narrative where there is a huge twist at the end of the film this twist occurs when their is a reversal of fortune for the main character where as we start to find out that she is in a simulation as the character begins to think she has escaped the 'prison' but in fact she is trapped in a simulation, however certain audiences may have realised this when during the film you can see a barcode on her neck and the fact that the main weapon, the portal gun is seen to just appear out of no where. This narrative is effective because it gives the audience a sense of confusion as this twist adds on top of the mystery of that fact why the woman was in the room overall.