The group planned their preliminary production by brainstorming ideas for theme, plot, characters, and setting over a week. They created a storyboard that mapped out each shot of the story and noted the different shot types. They chose a thriller theme to engage their target audience and demonstrate their technical skills. Brainstorming allowed everyone to contribute ideas and feel involved in the planning process. They ultimately had to change the filming location from their original proposal of Canary Wharf due to distance and costs, and instead filmed at King's Cross station which provided a similar setting.