The “Seven” screenwriter also details the process of getting Michael Fassbender’s character down to 13 lines.
Adam Chitwood
December 31, 2023
The Wrap
Andrew Kevin Walker and David Fincher have one of the most creatively fulfilling relationships in Hollywood, and their latest collaboration “The Killer” is certainly one of their best.
Walker burst onto the scene as the screenwriter behind 1995’s twisted serial killer thriller “Seven,” whose shocking ending immediately caught the eye of Fincher and became the director’s second feature film. Walker would go on to perform uncredited work on scripts for “The Game” and “Fight Club” and wrote a few other Fincher projects that never came to pass (including a “20,000 Leagues Under the Sea” reboot for Disney), and recently co-wrote and produced the 2022 thriller “Windfall” for Netflix and filmmaker Charlie McDowell. But “The Killer” brings Walker and Fincher back into familiar territory with a fresh twist.
When Fincher first pitched “The Killer” – which follows an assassin (played by Michael Fassbender) following a botched hit – to Walker back in 2008, they talked about minimizing the character’s dialogue. When the project gained new life at Netflix a decade later, Walker was tasked with a very specific job: try and write the film with only 10 lines of dialogue for Fassbender’s character.
Walker nearly succeeded, getting the total number of lines down to 13, but after the first assembly cut of the film was put together, Fincher and Walker agreed the film needed more voiceover. Much more.
Walker unpacked this process and his relationship with Fincher in an interview with The Wrap, also touching on how he went about crafting the Tilda Swinton scene in the film and the somewhat ambiguous ending.


