Rotten Tomatoes
Movies Tv shows RT App News Showtimes
Season 1 – Countdown: Full Cast & Crew Jun 2025 Action/Crime/Drama/Mystery & Thriller
When an officer with the Department of Homeland Security is murdered in broad daylight, LAPD detective Mark Meachum, portrayed by Ackles, is recruited to a secret task force, alongside undercover agents from all branches of law enforcement, to investigate. But the hunt for the killer soon uncovers a plot far more sinister than anyone could have imagined, kicking off a race against time to save a city of millions. Air Date: Jun 25, 2025 See TV Season Details

Cast & Crew

All Cast Crew
Derek Haas Creator, Executive Producer Jensen Ackles Mark Meachum Actor Eric Dane Nathan Blythe Actor Jessica Camacho Amber Oliveras Actor Merrick McCartha Grayson Valwell Actor Elliot Knight Keyonte Bell Actor Violett Beane Evan Shepherd Actor Uli Latukefu Lucas Finau Actor