The document summarizes an upcoming thriller film called "Under The Floorboards" that involves a wife being stuffed under the floorboards by her husband after she cheats on him, only to be discovered by a curious boy across the street. The film receives a 15 rating for strong language and gruesome violence. It aims to captivate audiences with its unique use of simplicity and striking visuals, targeting teenagers and young adults who will connect with the modern characters and want to learn more about their backgrounds.