# Millie Bobby Brown & David Harbour Reunite on Netflix — New A24 Spy Thriller Is Everything Stranger Things Fans Dreamed Of

URL: https://technosports.co.in/millie-bobby-brown-david-harbour-netflix-a24/  
Published: 2026-06-27  
Updated: 2026-06-27  
Author: Reetam Bodhak

After saying goodbye to Hawkins, two of *Stranger Things*‘ most beloved stars are teaming up again — and this time, the stakes are global. Netflix has officially ordered a brand-new spy thriller series reuniting Millie Bobby Brown and David Harbour, produced by indie powerhouse A24 and written by the creator of *Adolescence*. This one has all the ingredients of something very, very special.

## Everything You Need to Know on A24

| Detail | Info |
| --- | --- |
| **Series Type** | Spy Thriller |
| **Writer & Creator** | Jack Thorne (*Adolescence*, *Lord of the Flies*) |
| **Stars** | Millie Bobby Brown, David Harbour |
| **Production Company** | A24 |
| **Based On** | *A Spy In the Blood* by Paul Warner |
| **Order Type** | Straight-to-series |
| **Release Date** | TBC |

## What Is the New Series About?

The series is described as a pulse-pounding, emotional spy thriller loosely based on Paul Warner’s debut novel *A Spy In the Blood*. David Harbour plays Matt Wolfe, a disgraced FBI agent turned security expert who is drawn back into the world he left behind when his estranged daughter Rebecca — played by Millie Bobby Brown, now an FBI agent herself — vanishes on a mission, forcing him to return to a field that has evolved far beyond him.

Father and daughter. Estranged. Both spies. Both in danger. It’s the kind of high-concept emotional premise that A24 was born to handle.

![A24](https://technosports.co.in/wp-content/uploads/2026/06/mlvlblb.jpg)

## The Dream Team Behind It

Leading the project as creator, writer, and executive producer is Jack Thorne, whose *Adolescence* became the No. 2 most popular English-language TV show in Netflix history with a staggering 142.6 million views. Thorne previously also adapted *Lord of the Flies* for the streamer.

Both Millie Bobby Brown and David Harbour are attached not only as stars but also as executive producers on the series, which will be produced by A24 — continuing their increasingly lucrative television partnership with Netflix following massive hits like *BEEF*.

The pairing of Jack Thorne’s emotionally charged writing with A24’s signature prestige touch and two actors who already share genuine on-screen chemistry is the kind of combination that gets fans genuinely excited. A24 has become one of Hollywood’s most celebrated studios — you can learn more about their rise on [Wikipedia](https://en.wikipedia.org/wiki/A24). For more Netflix news and entertainment updates, visit [TechnoSports](https://technosports.co.in).

## Why This Is Such a Big Deal

After *Stranger Things* wrapped, many fans wondered what would come next for the beloved Hopper-Eleven dynamic. Netflix’s Head of Scripted Series Jinny Howe highlighted that watching Brown and Harbour reunite — this time as estranged father and daughter on opposite sides of a crisis — is something audiences are going to love. Hard to disagree with that. [whats-on-netflix](https://www.whats-on-netflix.com/news/david-harbour-millie-bobby-brown-to-play-father-and-daughter-in-new-a24-netflix-series/)

### FAQs

### **Q: What is the new Millie Bobby Brown and David Harbour Netflix series about?**

  
The untitled A24 spy thriller follows a disgraced ex-FBI agent forced back into fieldwork after his estranged daughter, also an FBI agent, disappears on a mission — written by *Adolescence* creator Jack Thorne.

### **Q: Who is producing the new Millie Bobby Brown Netflix series?**

The series is produced by A24 in partnership with Netflix and is written and executive produced by Emmy-winning screenwriter Jack Thorne, with both Brown and Harbour also serving as executive producers.