Prime Video Drops Trailer for 'Countdown' Series

Prime Video has released the first trailer for its upcoming action thriller series 'Countdown,' starring Jensen Ackles as LAPD detective Mark Meachum. The story follows Meachum as he joins a secret task force to stop a large-scale terrorist attack in Los Angeles, with the threat described as potentially causing a 'Chernobyl-level event' or 'another 9/11.' The team is racing against time after the murder of a Homeland Security officer, and the cast includes Eric Dane, Jessica Camacho, Violett Beane, Elliot Knight, and Uli Latukefu. Derek Haas, known for 'One Chicago' and 'FBI,' is the show's creator. The series will premiere June 25, 2025, with three episodes, followed by weekly releases until the September 3 finale. The show promises explosive action and strong character dynamics.