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Countdown

Play trailer 1:39 Poster for Countdown TV-MA Next Ep Wed Aug 6 1 Season Action Crime Drama Mystery & Thriller Play Trailer Watchlist
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38% Avg. Tomatometer 16 Reviews 73% Avg. Popcornmeter 500+ Ratings
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.
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Countdown

Seasons

Season 1 38% Next Ep Wed Aug 6 Details

Cast & Crew

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Derek Haas

Creator

Jensen Ackles

Mark Meachum

Jessica Camacho

Amber Oliveras

Eric Dane

Nathan Blythe

Violett Beane

Evan Shepherd

Uli Latukefu

Lucas Finau

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Countdown

Countdown: Season 1 Trailer Countdown: Season 1 Trailer 1:39 Countdown: Season 1 Episode 4 Exclusive Sneak Peek - Not The First Countdown: Season 1 Episode 4 Exclusive Sneak Peek - Not The First 1:02 Countdown: Season 1 Episode 1 Sneak Peek Countdown: Season 1 Episode 1 Sneak Peek 3:58 View more videos
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Countdown

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Series Info

Synopsis 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.
Creator
Derek Haas
Executive Producer
Derek Haas
Network
Prime Video
Rating
TV-MA
Genre
Action, Crime, Drama, Mystery & Thriller
Original Language
English
Release Date
Jun 25, 2025