Countdown (2025)

A high-stakes Prime Video crime thriller where one detective and a secret task force race to stop a catastrophic conspiracy threatening all of Los Angeles.

Countdown - Series Information

  • Original Title: Countdown
  • First Air Year: 2025
  • Last Air Year: 2025
  • Created by: Derek Haas
  • Type: TV Series
  • Genres: Crime, Mystery
  • Content Rating (US): TV-MA
  • Number of Seasons: 1
  • Number of Episodes: 13
  • Status: Canceled
  • Original Language: English
  • Spoken Languages: English
  • First Air Date: June 25, 2025 (United States - TV-MA), June 25, 2025 (Canada - 18+), June 25, 2025 (United Kingdom - 15), June 25, 2025 (Australia - MA 15+), June 25, 2025 (Brazil - 18), June 25, 2025 (Spain - 16)
  • Networks: Prime Video
  • Production Companies: Amazon MGM Studios, Derek Haas Productions, Jax Media
  • Production Countries: United States of America
  • Alternative Titles: Contagem Regressiva (BR), Countdown: เคาท์ดาวน์ ขีดเส้นตายสู่หายนะ (TH)

Countdown - Plot

When an officer with the Department of Homeland Security is murdered in broad daylight, LAPD detective Mark Meachum 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.

Countdown - Trailer

Watch the official trailer and see the clock start ticking:

Every second counts.

Where to Watch Countdown

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Countdown - Cast & Crew

Creator(s)

  • Derek Haas

Main Cast

  • Jensen Ackles
  • Jessica Camacho
  • Eric Dane
  • Violett Beane
  • Uli Latukefu
  • Elliot Knight
  • Bogdan Yasinski
  • Merrick McCartha
  • Rachel Lee Armstrong
  • Jonathan von Mering

Writers

  • Derek Haas

Executive Producers

  • Derek Haas

Countdown - FAQs

Where can you stream Countdown on Prime Video?

Countdown is available exclusively on Amazon Prime Video. You can watch it with an active Prime membership, through Amazon Prime Video with Ads, or via Amazon Prime Video Free with Ads. All 13 episodes of Season 1 were released on June 25, 2025.

Will Countdown get a Season 2 on Prime Video?

No. Countdown has been officially cancelled after its first season. Amazon Prime Video did not renew the series, meaning the 13-episode Season 1 serves as the complete run of the show. No continuation or spin-off has been announced.

Who are the main actors in Countdown?

Countdown stars Jensen Ackles as LAPD detective Mark Meachum, Jessica Camacho as Amber Oliveras, and Eric Dane as Nathan Blythe. The ensemble cast also includes Violett Beane, Uli Latukefu, Elliot Knight, Bogdan Yasinski, Merrick McCartha, Rachel Lee Armstrong, and Jonathan von Mering.

What is Countdown about on Prime Video?

Countdown follows LAPD detective Mark Meachum, recruited to a covert multi-agency task force after a Department of Homeland Security officer is murdered in broad daylight. The investigation quickly unravels a far more dangerous conspiracy, launching a desperate race against time to prevent catastrophe for millions of people in Los Angeles.

Is Countdown based on a true story?

No, Countdown is not based on a true story. It is an original fictional crime thriller created by Derek Haas, known for developing the One Chicago franchise. The series draws on familiar procedural and thriller conventions but features entirely invented characters, events, and plotlines.

Who created the Prime Video series Countdown?

Countdown was created by Derek Haas, the prolific television writer and producer best known for creating Chicago Fire and the broader One Chicago universe on NBC. Haas also served as writer and executive producer on the series through his production company, Derek Haas Productions.

What is the content rating for Countdown?

Countdown is rated TV-MA in the United States, indicating it is intended for mature audiences only and may be unsuitable for viewers under 17. The series contains content typical of adult crime thrillers, including violence and intense dramatic situations. International ratings include 18+ in Canada and Brazil.

How many episodes does Countdown Season 1 have?

Countdown Season 1 consists of 13 episodes in total. All episodes were made available on Amazon Prime Video beginning June 25, 2025. Since the series has been cancelled, Season 1 represents the complete and final run of the show.

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