Hilda, a seventeen-year-old living in Los Angeles, is obsessed with dead celebrities. She and her friend Benji collect remnants from sites of tragedy or scandal – bricks, tiles, photographs of bloodstains – material suggestive of the enigmatic past. This ‘trivia’ deadens the things Hilda would rather not think about, including the death of her own parents. Hilda befriends an old man named Hank, who harbours his own dark secret and has met celebrities in his job as a Hollywood pool cleaner. Later in the story, a screenwriter named Jake feels like a conflict-creating device or distraction.