The document analyzes the teaser trailer for the film Paranormal Activity 2. It notes that the trailer is only 1:13 minutes long, does not reveal any plot details or release date, and does not include actor or director names, following standard conventions for teaser trailers. The trailer uses darkness, flickering lights, footsteps, silence and a figure suddenly appearing to build tension and anticipation without giving away the story. The plain text and handheld camera style fit with creating an authentic found footage horror style.