Thu May 01 05:30:00 UTC 2025: ## Jensen Ackles and Eric Dane Lead High-Octane Amazon Series “Countdown”

**Los Angeles, CA** – Amazon Prime Video has announced the upcoming premiere of its new action thriller, “Countdown,” starring Jensen Ackles (“The Boys”) and Eric Dane (“Grey’s Anatomy”). The series, debuting with a three-episode premiere on June 25th, follows LAPD Detective Mark Meachum (Ackles) as he joins a secret task force investigating the daylight murder of a Homeland Security officer. Their investigation quickly uncovers a vast conspiracy threatening millions.

The series, created by Derek Haas, also features a strong supporting cast including Jessica Camacho, Violett Beane, Elliot Knight, and Uli Latukefu. “Countdown” was developed as a starring vehicle for Ackles, whose production company, Chaos Machine (with wife Daneel Ackles), has a first-look deal with Amazon MGM Studios, which also has an overall deal with Haas. First-look photos have been released by Amazon.

Ackles, fresh off his acclaimed role as Soldier Boy in “The Boys,” will soon reprise the character in the upcoming prequel. Dane, known for his iconic role as Dr. Mark Sloan in “Grey’s Anatomy,” adds another layer of star power to the anticipated series. The combination of a thrilling premise, a high-profile cast, and the backing of Amazon promises a gripping summer watch.

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