The document discusses two potential openings for a radio trailer for a horror film. The second version was chosen as it was deemed more appealing. It incorporates dialogue from the actual film to give listeners a sense of the theme and atmosphere, and uses sound effects to emphasize the horror elements. The chosen version tells the story of a woman who receives a mysterious DVD from an unknown sender, and discovers it is no ordinary film but her life sentence, incorporating dialogue and sounds to build tension and scare the audience.