How a fictional spy novelist became the center of a real-world Hollywood mystery

Entertainment · Published 3 October 2026 Swipe more like this →

In short: When the 2024 film Argylle was announced, the public was told it was based on a debut novel by a reclusive author named Elly Conway. As the film’s release approached, the mystery of Conway’s true identity sparked wild internet theories, including claims that she was actually Taylor Swift.

The intrigue surrounding Argylle began with its marketing. When director Matthew Vaughn first announced the project in 2021, the script was attributed to a book by Elly Conway. However, as the film’s release neared, journalists and fans struggled to verify the author's existence. Attempts by The Hollywood Reporter to reach Conway, her publicist, or her agent were unsuccessful, fueling speculation that the name was a pseudonym for a high-profile celebrity. Because of shared interests, such as a fondness for Scottish Fold cats, many social media users theorized that Taylor Swift was the true author. Vaughn eventually denied this, though he acknowledged that Swift influenced the film's inclusion of the cat breed.

The reality of the production was far more grounded than the viral rumors. In February 2024, it was revealed that the tie-in novel was actually written by authors Terry Hayes and Tammy Cohen. The film itself, directed by Matthew Vaughn, serves as a standalone spin-off of the Kingsman franchise. It follows an introverted novelist who discovers her books inadvertently mirror the activities of a real-world crime syndicate known as the Division. The production was a significant financial undertaking for Apple TV+, which acquired the distribution rights for $200 million in 2021, though reports suggest this figure covered licensing rather than the film's actual production budget.

Despite the high-profile cast and ambitious marketing—which included an $80 million promotional campaign split between Apple and Universal—the film struggled to find its footing. It grossed $96.1 million worldwide, a result that industry analysts noted would fall far short of the break-even point for a traditional studio release. Critics were largely unimpressed, citing a convoluted plot and excessive runtime, with the film holding a 32% approval rating on Rotten Tomatoes. Nevertheless, Vaughn remains optimistic about the project, having already announced plans for a prequel and a shared universe that would eventually link the Argylle films with the Kingsman franchise.

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