Overview

• Countdown premiered June 25 on Prime Video as a modern reimagining of classic Hollywood detective thrillers.
• Jensen Ackles stars as LAPD detective Mark Meachum leading a covert task force alongside Jessica Camacho and Eric Dane.
• Critics on Rotten Tomatoes give the series a 36% approval rating, praising its practical stunts but faulting a thin narrative and familiar tropes.
• Audiences have responded more positively, granting the show a 63% approval score after its three-episode debut.
• Amazon MGM Studios produces the 13-episode first season, which will roll out weekly through September 3, 2025.