Callie Hart, the author of the popular dark romance fantasy novel "Quicksilver," has provided an update regarding its Netflix adaptation during her book tour in Melbourne. Hart, who is also the Executive Producer for the film, confirmed that a script has been completed and they are now searching for a director. She expressed her desire for a vision that is dark, twisted, and unique. Hart identified Robert Eggers and Guillermo del Toro as her dream directors. She seeks someone who will stay true to the source material and elevate its gritty essence. The adaptation has gained traction, fueled by the book's success, which has sold over a million copies since its release in December 2024, attracting attention on platforms like BookTok. The second installment in the series, "Brimstone," is set to release on November 18, 2025.

"Quicksilver" follows Saeris, a skilled swordswoman and thief, who enters a magical realm populated by fae warriors. The story centers on her encounters with Kingfisher, a brooding fae warrior, as she becomes entangled in a war between the fae and their enemies in the realm, blending elements of fantasy and dark romance.

"Quicksilver" is the first book in the "Fae & Alchemy" trilogy, which places a strong emphasis on fantasy romance, a genre that has gained massive popularity, leading to various adaptations across media. As studios compete for lucrative adaptations from this genre, "Quicksilver" positions itself among similar successful titles, further fueling interest from fans and creators alike. The trend showcases a collective enthusiasm for fantasy narratives entwined with romance, ensuring that adaptations continue to capture audience attention.