The trailer provides a summary of shots that will be used in the film to convey information and create tension. Shots include establishing shots of locations, close-ups of characters expressing emotion, and aerial shots to depict the large scale of events. Titles between shots continue sentences to build mystery about the "event" and suggest something unthinkable is happening that the audience could not imagine. The cuts between different shot types and locations maintain a rapid pace to generate a feeling of distress and threat.