Jack Henderson summarizes his film production process. He began by creating a shot list to plan out his project. During filming, he had to change his idea from a short film to a horror movie intro due to lacking enough content. In editing, he experimented with effects like warp stabilizer to add an unnatural feel. He also incorporated some stock footage and royalty-free music and audio clips. Overall, the planning process helped manage his time and the experimentation with effects during editing helped create atmosphere and tension for the horror genre.