Peacock has canceled The Copenhagen Test after one season, ending the Simu Liu and Melissa Barrera espionage thriller just months after its December 2025 debut. The series starred Liu as intelligence agent Alexander Hale, a man whose brain is hacked so adversaries can see and hear through him in real time, and it arrived with pedigree: James Wan executive produced, Thomas Brandon created it, and Jennifer Yale co-ran the show. The cancellation comes as the drama was still expanding overseas, with Channel 4 in the U.K. launching it on April 8.
The move stings because the show had signs of life beyond its niche premise. Season 1 drew a 71% critics score on Rotten Tomatoes, where the consensus praised the series for finding its footing after a slow start and leaning into spy-thriller momentum through the back half of the season.
Late last year, Brandon, Yale and Wan were already talking publicly about a second season, explaining that the finale’s twist was built to blow open the story rather than close it down. That kind of unfinished architecture has become a familiar frustration for streaming viewers, especially on genre series that ask audiences to invest in long arcs before a platform decides whether the math works.
Peacock has not publicly laid out a detailed reason for the decision, and that silence leaves room for competing readings. One view is straightforward: streamers are still ruthless with mid-budget scripted originals that do not break out in a way executives can trumpet for months.
Another is that The Copenhagen Test may have landed in an awkward zone, well reviewed enough to earn respect, high-concept enough to attract genre fans, yet not broad enough to become one of the service’s signature titles. The platform still markets the show on its site, though cancellation reports say the mission is over.
The bigger loss is strategic. Peacock has spent years trying to define its scripted identity through crime, thriller and franchise-adjacent programming, and The Copenhagen Test looked like an attempt to plant a fresh espionage property with recognizable stars and a hook that could travel internationally. Instead, it now joins the expanding pile of one-season streaming dramas that leave behind good notices, dangling plotlines and a reminder that positive reviews rarely guarantee survival.
