“The Housemaid”: How a Housemaid Became the Protagonist of a Global Bestseller

In 2022, few could have predicted that a novel by a woman doctor, writing in her breaks between hospital shifts, would become the main literary event of the decade. But just three years later, “The Housemaid” by Frida McFadden took the top spot among global bestsellers, surpassing recognized masters of the genre. Its print runs exceeded 36 million copies, and the adaptation with Sydney Sweeney and Amanda Seyfried grossed 300 million dollars at the box office. How did a novel about a former prisoner who became a housemaid in a wealthy home captivate the planet and make millions of readers hold their breath on every page?

A Plot That Keeps You Hooked

Milly Calloway is a young woman who has just been released from prison on parole. She lives in her old car, unable to find work due to her conviction, and realizes that another failure will send her back behind bars. Desperate, she responds to an advertisement from the wealthy Winchester family, who are looking for a housemaid with accommodation. The homeowner, Nina, offers her a great salary and a separate room — at first glance, it seems that Milly has hit the jackpot[reference:0][reference:1].

However, the idyll soon begins to crack. Milly’s room is locked from the outside[reference:2]. Nina behaves unpredictably: she asks for something to be done, then shouts that she never asked for anything[reference:3]. She is jealous of her husband Andrew’s interest in the housemaid, and their daughter Cecilia acts strangely[reference:4]. Milly finds herself trapped: endure the abuse or end up back on the streets[reference:5].

The book is divided into three parts. The first is from Milly’s perspective, as she tries to figure out what is happening. The second is from Nina’s perspective, revealing a completely different picture to the reader. In the finale, we return to Milly, and everything we knew is turned upside down[reference:6][reference:7]. This unconventional narrative approach is one of the main reasons why the book keeps you on the edge of your seat until the last page.

As it turns out, Andrew, who seemed like an charming and caring husband, is actually the main antagonist. For years, he subjected Nina to physical and psychological abuse, locking her in the very room that Milly now occupies[reference:8]. He concocted a botched attempted murder-suicide to portray Nina as crazy and gain complete control over her life[reference:9]. Nina, in turn, hired Milly, knowing that Andrew would be interested in her — this was her cunning plan to escape from her husband[reference:10]. When the truth comes to light, Milly finds herself locked in a room, but with Nina’s help, she manages to fight back against the abuser[reference:11]. In the end, Andrew is dead, Milly starts a new life, and Nina takes responsibility[reference:12].

Why It Became a Bestseller

The success of “The Housemaid” is not a coincidence but the result of a perfect fit with the times. Firstly, it is incredibly fast-paced and “devourable.” Readers call the book an “addiction,” a “nightmare,” and a “thriller without brakes”[reference:13]. Each chapter is like a tiny jolt of adrenaline[reference:14]. It is the kind of book that you can’t put down, even if it’s two in the morning[reference:15].

Secondly, McFadden’s formula is a classic “domestic” thriller, inspired by “Rebecca” and “Jane Eyre”[reference:16]. Familiar surroundings (a wealthy home, an ideal family) turn into a field of psychological warfare, and “shocking twists” have become the author’s calling card[reference:17][reference:18]. As The Independent notes, “realism is not the strongest side of McFadden, but it is not her goal. Her goal is to pull the rug out from under the reader’s feet”[reference:19].

Thirdly, the book fits perfectly into the age of social media, especially TikTok, where its “shocking plot” and “sophisticated content” have become the subject of thousands of discussions[reference:20]. It is the virality in booktok that turned the novel from just a good thriller into a global phenomenon.

Fourthly, the author’s personality adds to the intrigue. Frida McFadden is a pseudonym[reference:21]. Behind it is a practicing doctor who wrote her novels between hospital shifts[reference:22]. She does not seek fame, but her books speak for themselves: 27 novels in 13 years, 36 million sales, 10 books in the top 50 Kindle[reference:23][reference:24].

What Made It Popular Worldwide

“The Housemaid” became a global hit for several reasons. Firstly, the theme of domestic violence and psychological manipulation is universal. It resonates with readers regardless of country and culture. Secondly, the protagonist, a former prisoner trying to survive in an unfriendly world, evokes deep empathy. Thirdly, the book offers a rare combination: it is light enough for the mass reader, but dark and complex enough not to be superficial.

In 2025, “The Housemaid” became the best-selling book of the year worldwide, surpassing even recognized authors[reference:25]. The adaptation with Sydney Sweeney only added fuel to the fire[reference:26]. As critics note, the book has become a “textual example of McFadden’s formula”: a poor girl, a wealthy family, cracks in the facade — and the reader races down the dark corridor, knowing that at the end of it there is a door behind which something terrible awaits[reference:27].

“The Housemaid” is not literature for literature’s sake. It is a thriller attraction that gives the reader what they crave: thrills, unexpected twists, and a sense that they have experienced something real, even if it is just on paper. It is for this that it was loved by millions. And it is why it will remain in history as one of the most successful novels of the 21st century.

Permanent link to this publication: