Cassandra: Plot, Cast, Trailer - Netflix Tudum

  • Deep Dive

    Everything You Need to Know About Cassandra

    Retro-futuristic horrors abound in this German series starring Lavinia Wilson.

    By Ingrid Ostby
    Feb. 13, 2025

When a family moves into a decades-old smart home and reactivates its dormant robot housekeeper, Cassandra, they become fresh targets for her sinister motives. Will this mid-century AI system succeed in making its new inhabitants into a picture-perfect family — no matter the cost? Created by Benjamin Gutsche (All You Need), the psychological thriller series Cassandra stars Lavinia Wilson, Mina Tander, and Michael Klammer. 

Popular Now

  • Florence Pugh Found Herself East of Eden
    Woman with wavy blonde hair in an artistic, fringed cream top stands against a dark, plain background, looking to the side; moody editorial photo with dramatic lighting. Tudum Magazine logo in the corner.

When will Cassandra be released?

Stream all six episodes now.

Where can I find the trailer for Cassandra?

Check it out at the top of this page. 

In an image from the series ‘Cassandra,’ Marie Tölle as Juno, Michael Klammer as David, Joshua Kantara as Fynn, and Mina Tander as Samira hang out in a mid-century living room while they play a game with a neo-futuristic red robot that stands facing them.
Sasha Ostrov/Netflix

Who’s in the cast of Cassandra?

  • Lavinia Wilson (The Billion Dollar Code) as Cassandra, whose consciousness was uploaded into a smart home AI system
  • Mina Tander (Berlin Station) as Samira, a sculptor
  • Michael Klammer (The Teachers’ Lounge) as David, a crime novelist and Samira’s husband
  • Joshua Kantara (The Hunger Games: The Ballad of Songbirds & Snakes) as Fynn, Samira and David’s teenage son
  • Mary Tölle (Vierwändeplus) as Juno, Samira and David’s young daughter
  • Franz Hartwig (Dark) as Horst, a scientist and Cassandra’s husband
  • Elias Grünthal (Tatort) as Peter, Horst and Cassandra’s son
Michael Klammer as David and Mina Tander as Samira embrace in an image from the series ‘Cassandra.’
Sasha Ostrov/Netflix

What happens in Cassandra?

Germany’s first smart home, which has stood empty since the ’70s, is finally inhabited once again. Samira (Tander) has just moved in with her husband, David (Klammer), and their two children, Fynn (Kantara) and Juno (Tölle) after tragedy hit too close to their former home. Luckily, as they rebuild their lives, they have some help adjusting to their new house: an AI home system named Cassandra that helps with cooking, cleaning, and even watching the children. In fact, she’s watching just about everything that goes on here. Before Cassandra’s consciousness was uploaded into this smart home’s computers, she spent her human existence living miserably with her son and her wayward husband. Now, Cassandra will do whatever it takes to oust Samira so she can at last have the happy family she’s always dreamed of. 

Is Cassandra based on a book?

No, it’s an original screenplay. 

Lavinia Wilson’s face appears on a television screen that serves as the head of a neo-futuristic robot in the series ‘Cassandra.’
Sasha Ostrov/Netflix

Where does Cassandra take place?

The series takes place somewhere in suburban Germany. It was filmed in Cologne, Germany. 

Sci-Fi Shows to Stream in Any Universe
Related Tags
  • Drama
  • Sci-Fi
  • International
  • Everything You Need to Know
  • Article

Shop Cassandra

Go to Netflix Shop

Deep Dive

  • Inside the Ending of East of Eden
    Zoe Kazan’s adaptation of John Steinbeck’s novel preserves its final moments. 
  • A closer look at the sets, props, and production design of the limited series adaptation.
  • Zoe Kazan traveled across the world to recreate 20th century California.
  • “What we discovered during this process was something we never saw coming.”
  • Are you ready to step back into a world of pure imagination this fall?
  • The new film traces young Kaczynski’s journey to becoming the Unabomber.
  • One of the most surprising twists in Monster: The Lizzie Borden Story is true.

Drama

  • Florence Pugh, Christopher Abbott, and Mike Faist star in the series.
  • Here’s what you need to know about the thriller fueled by one doctor’s ego.
  • Plus Who Is Martin Mull?, Mojo Brookzz: I Know You Lying, Lorne, and more.
  • Perry’s latest film follows the bond between a single mother and a reformed ex-con.
  • Naomi Watts and Bobby Cannavale star as a couple terrorized by a stranger.
  • Naomi Watts and Bobby Cannavale return for a new season, now in production.  

Popular Now

  • Ella Beatty leads the latest installment of the Ryan Murphy anthology series.