The document discusses analyzing the target audience for a sci-fi film teaser trailer. It examines previous sci-fi films "War of the Worlds" and "I Am Legend" which showed that males were the most frequent viewers but both genders enjoyed the films. The protagonist in the new film is female, which may attract more female viewers who can relate to the character. The films were most popular with people aged 18-29, but the school setting of the new film could interest younger viewers aged 15-17 as well as maintain the interest of older viewers through its more isolated and eerie tone compared to typical sci-fi films.