Spoiler alert: This article contains spoilers for Prime Video's Carrie.

Stephen King's Carrie has been adapted for the screen multiple times, but Mike Flanagan's eight-episode Prime Video series takes a different approach. Rather than simply retelling the familiar story of a bullied teen with telekinetic powers, Flanagan uses King's novel as a foundation to build something new. The result is a series that expands the narrative in surprising ways, some more successful than others. Below, we rank the seven biggest changes from page to screen.

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7. The Modern Update

The most obvious shift is the contemporary setting. Flanagan drags Carrie White (Summer H. Howell) into the 21st century, complete with smartphones and social media. The infamous shower scene becomes a viral moment, thanks to an Instagram account called "CarrieRed." What was once a localized humiliation now spreads across the entire school and beyond. Chris Hargensen (Alison Thornton) creates the account to systematically harass Carrie, but the cyberbullying extends to others as well. The series explores how teens craft online personas before they even understand themselves, and how that digital pressure can be devastating. Even Margaret White (Summer Sloyan) gets in on the action with a counter-account, "RealMaggieRed," using it to shame Chris and rally other parents. This modern twist adds a fresh layer of horror that resonates with today's audience.

6. The Expansion of the Teachers

With eight episodes, Flanagan has room to flesh out the adults at Ewen High School. In the book, only a few staff members get significant page time. Here, the faculty becomes integral to the story. Gym teacher Ms. Desjardin (Amber Midthunder) is a young educator finding her footing, and she becomes one of Carrie's few defenders. Principal Grayle (Matthew Lillard) is caught between angry parents and escalating tensions. Guidance counselor Mr. Morton (Tim Bagley) offers Carrie a compassionate ear, sharing his own experience as a closeted gay man. The biggest addition is Mr. Peist (Rahul Kohli), whose inappropriate relationships with students—including Chris's future stepsister—ignite a scandal that fuels the prom night tragedy. These expanded roles add depth and show the struggles educators face today.

5. Chris' Personal Life Motivates Her Actions

Chris Hargensen remains one of King's most despicable villains, but Flanagan gives her a tragic backstory that makes her actions understandable, if not excusable. In the novel, she's a one-dimensional spoiled rich kid. The series reveals a troubled home life, including a strained relationship with her father and a stepmother who is also a student at the school. This context doesn't justify her cruelty, but it does make her more human. By adding layers to Chris, the series forces viewers to confront the roots of bullying and the cycle of abuse.

4. The Supernatural Elements Are Amplified

While King's novel focuses primarily on Carrie's telekinesis, the series introduces other characters with powers. This expansion turns the story into more of an ensemble piece, with supernatural abilities manifesting in unexpected places. It's a bold choice that adds mystery and sets up potential storylines for future seasons. However, it also risks diluting Carrie's unique struggle. Still, for a series hoping to run multiple seasons, it's a smart way to broaden the mythology.

3. The Role of Religion Is Reimagined

Margaret White's religious fanaticism is central to the original story, but the series updates it for the digital age. Instead of completely isolating herself, Margaret uses social media to spread her views and attack her enemies. This modern twist makes her a more active antagonist and highlights how extremism can find a platform online. It's a chilling reflection of contemporary society, and Summer Sloyan delivers a terrifying performance.

2. The Ending Is Left Open

King's novel ends with Carrie's death and the destruction of Chamberlain. The series, however, leaves the door open for more. Without giving too much away, the finale suggests that Carrie's story might not be over, and that her powers could have a lasting impact. This change is clearly designed to set up a second season, but it also robs the narrative of its tragic finality. Whether that's a good thing depends on how you feel about cliffhangers.

1. The Tone Is More Psychological Than Horrific

Flanagan is known for his thoughtful, character-driven horror, and his Carrie is no exception. While the novel is a visceral shocker, the series leans into psychological terror. It spends more time exploring trauma, isolation, and the consequences of bullying. The bloody prom scene still packs a punch, but it's the quiet moments of cruelty that linger. This shift in tone makes the series feel more like a drama with supernatural elements than a straight horror. For some fans, that's a welcome depth; for others, it might feel like a departure from what made Carrie iconic.

All episodes of Carrie are now streaming on Prime Video. For more supernatural scares, check out the sci-fi mystery that redefines horror, or dive into the most perfectly plotted psychological thrillers. And if you're craving another teen with powers, see why Netflix's 'I Am Not Okay With This' is the Carrie story you need to binge.