The document discusses location and prop choices for a horror film trailer. It examines 6 interior and exterior locations - the family home, living room, child's bedroom, bathroom, kitchen, and back garden. These locations were chosen because they are conventional settings for horror films and will help establish mood. Props discussed include a pen for writing messages, the girl's teddy bear, ominous notes, and a vase. Costumes were selected to portray the family as mature and establish the girl's youth. The locations, props, and costumes are intended to effectively frighten the audience and move the plot forward.