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Morven Christie in The Replacement© BBC / Netflix

Netflix quietly drops 'unbelievable' thriller which viewers are calling a 'masterpiece'

Morven Christie and Vicky McClure star in The Replacement

Nicky Morris
TV and film writer
2 days ago
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Netflix quietly added the BBC's 2017 thriller The Replacement to its roster of TV series – and viewers are calling the "unbelievable" hidden gem series a "masterpiece". 

Starring Morven Christie (The Bay) and Vicky McClure (Line of Duty), the psychological thriller follows successful architect Ellen Rooney (Christie), who is expecting her first child. As she goes off on maternity leave, her firm decides to bring in Paula (McClure), an architect who is looking to return to work after taking time out of her career to raise her daughter. But things take a dark turn when Ellen begins to fear that Paula is taking over her life, both professionally and personally. 

WATCH: The trailer for The Replacement

The series, which also stars Dougray Scott, Richard Rankin, Neve McIntosh and Navin Chowdhry, boasts an impressive 100 per cent rating on Rotten Tomatoes and has been praised by Netflix viewers who are only just discovering the show. 

Taking to social media, one person wrote: "The Replacement is an unbelievable watch on Netflix," while another called the show "a true masterpiece", adding: "This British thriller masterfully weaves together themes of jealousy, revenge, ambition, and even ethical dilemmas in the workplace. Set against the backdrop of maternity leave and career transitions, it explores how easily trust can unravel when personal and professional boundaries blur. A brilliant example of British drama at its finest — gripping, intelligent, and emotionally charged."

Vicky McClure and Morven Christie in The Replacement© BBC
Vicky McClure and Morven Christie star in The Replacement

A third viewer remarked: "The Replacement on Netflix. A random find and an excellent watch," while another praised Vicky's performance, writing: "@Vicky_McClure just watching #thereplacement truly excellent performance. You are chilling in it!"

For those yet to tune into the show, which is written and directed by Joe Ahearne, it follows Ellen, who unexpectedly falls pregnant after landing a major contract for her architects' practice. She hopes to be away for a short period and hires a replacement Paula, who is the same age as Ellen but has a ten-year-old daughter and took a big chunk of her career out to raise her child full-time. 

Vicky McClure at the Better Man premiere© Mike Marsland
Vicky stars in the BBC thriller

While Paula initially seems like the perfect hire, Ellen soon begins to worry that she has a hidden agenda. when she refuses to believe Ellen when she says she plans to return to work in a couple of months.

The BBC synopsis continues: "Paula refuses to believe Ellen when she says she plans to return in a couple of months. She's confident Ellen will change her mind when she falls in love with her baby. Ellen thinks that maybe Paula doesn't want her back. Ever.

Morven Christie as Lexie Noble in Payback© ITV
Morven Christie is known for her roles in Payback and The Bay

"Ellen becomes increasingly disturbed by Paula's subtle manipulations at the office. She sees Paula ingratiate herself with bosses and clients, and move in on her friends. Ellen begins to see her less as a support and more as a rival. But no one else sees the Paula Ellen sees. They see a lovely bright decent woman doing her best to cover for Ellen. They all think Ellen is being paranoid, even her own husband doubts her state of mind. She is after all pregnant.

10 most successful Netflix series

Simone Ashley as Kate Sharma and Jonathan Bailey as Anthony Bridgerton in Bridgerton© LIAM DANIEL/NETFLIX

1. Wednesday: Season 1  – 252,100,000 (views worldwide)

Young Wednesday Adams (Jenna Ortega) is sent to Nevermore Academy, a school for Outcasts where she develops her psychic abilities, investigates mysterious deaths in nearby towns, and tries to uncover the truth behind the mysterious disappearance of her parents.

2. Stranger Things Season 4   – 140,700,000 

Eight months after the Starcourt Mall showdown, trouble awaits the Hawkins Gang as they encounter villainous Vecna, who has the power to take over the world. 

3. DAHMER: Monster: The Jeffrey Dahmer Story  – 115,600,000

Evan Peters delivers a chilling portrayal of America's most notorious serial killer, Jeffrey Dahmer as the series explores the horrifying story of his life. 

4. Bridgerton: Season 1  – 113,300,000 

The first season of Bridgerton follows young Daphne (Phoebe Dynevor) as she makes her debut in the London Regency marriage market, hoping for true love, while charming Simon Bassett (Regé-Jean Page) catches her eye.

5. The Queen's Gambit: Limited Series  – 112,800,000

Based on the 1983 novel, The Queen's Gambit tells the extraordinary life of orphan Elizabeth Harmon (Anya Taylor-Joy) as she strives to become the world's most elite chess player. 

6. Bridgerton: Season 3  – 106,000,000

The third season of Bridgerton focuses on Penelope Featherington (Nicola Coughlan), who enters Mayfair Society with the help of her long-time unrequited lover, Colin Bridgerton (Luke Newton), to find someone to marry. 

7. The Night Agent: Season 1  – 98,200,000 

FBI agent Peter Sutherland works in the basement of the White House – manning a phone that never rings – until one night, he receives a distress call and is tasked with protecting cybersecurity expert Rose. 

8. Fool Me Once: Limited Series  – 98,200,000 

Trying to come to terms with the murder of her husband, Maya (Michelle Keegan) installs a nanny cam to keep an eye on her daughter. But when she spots her husband in the house, whom she thought was dead, her world is turned upside down.

9. Stranger Things 3  – 94,800,000

Set in the summer of 1985, a lot is happening in Hawkins. The Mind Flayer attempts to take over the town through Starcourt Mall,  teenage relationships blossom, and a secret Russian operation wants to breach the Upside Down. 

10. Bridgerton: Season 2  – 93,800,000 

In the second season of Bridgerton, the enemies-to-lovers romance between Anthony (Jonathan Bailey) and Kate (Simone Ashley) unfolds, filled with scandal and undeniable chemistry during the marriage season.

"Only Ellen can see that Paula seems more obsessed about the pregnancy than she is. And the more she voices her fears, the more she alienates everyone around her. When a terrible accident strikes the firm, Ellen cannot accept the police verdict and pursues the person she believes responsible."

The Replacement is available to stream on Netflix.

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