Millie Bobby Brown and David Harbour reunite in new Netflix series

Six months after the final season of “Stranger Things,” Millie Bobby Brown and David Harbour are teaming up once again on Netflix. The streaming platform gave the green light to an untitled father-daughter spy drama in June 2026, with Jack Thorne, known for his work on “Adolescence,” on board as the writer and executive producer.

In this new series, Harbour plays Matt Wolfe, a former FBI agent now working as a security consultant. Brown portrays Rebecca, his estranged daughter who goes missing during a mission. The story is loosely inspired by Paul Warner’s novel, “A Spy in the Blood,” and promises to be a thrilling blend of espionage and family dynamics.

Fans got a sneak peek of the project when Brown mentioned it on the Happy Sad Confused podcast, hinting that it was Harbour’s brainchild. The series will be produced by A24, with Thorne, Jake Bongiovi, and Robert Brown at the helm. The excitement is palpable, with both actors eager to dive back into the world of Netflix.

Thorne’s previous work on “Adolescence” and the “Enola Holmes” films has garnered critical acclaim, making him a sought-after talent in the industry. His ability to infuse thrillers with emotional depth has resonated with audiences worldwide.

While details about the spy drama’s title, premiere date, and episode count are still under wraps, fans can rest assured that Brown and Harbour are dedicated to delivering another captivating performance. In the meantime, viewers can catch Harbour in HBO’s “DTF St. Louis” and Brown in “Enola Holmes” on Netflix. Stay tuned for more updates on this exciting new project!