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Prime Video Cancels Action Thriller Countdown After One Season
10 Oct
Summary
- Prime Video canceled the action thriller Countdown after one season
- Actor Jensen Ackles, the show's star, expressed disappointment but thanked the crew
- Ackles will return to CBS' Tracker and reprise his role in The Boys prequel

On October 10, 2025, Prime Video announced the cancellation of the action thriller Countdown after just one season. The show's star, Jensen Ackles, took to Instagram to address the surprising news, telling fans that he had an "amazing time" making the series and had an "absolute blast" with the cast and crew.
Ackles expressed gratitude to showrunner Derek Haas and former Amazon MGM Studios TV head Vernon Sanders for their support of the show. However, he acknowledged that "sometimes you can set out to do your best and check all those boxes, and ultimately, it's out of your hands."
Despite the cancellation, Ackles remains optimistic, stating that he's "thankful for the experience" and that he'll "see you down the road on something else." The actor is set to return to his role on CBS' Tracker in the upcoming third season and will also reprise his role as Soldier Boy in the forthcoming The Boys prequel, Vought Rising.
Countdown, which starred Ackles as an LAPD detective, was one of two series canceled by Prime Video on Friday, along with the Danel Dae Kim series Butterfly. The supporting cast of Countdown included Jessica Camacho, Eric Dane, Jonathan Togo, Uli Latukefu, Violett Beane, and Elliot Knight.