Countdown
- Crime
- Mystery
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 is a crime mystery series that premiered on June 25, 2025. When an LAPD detective is pulled into a secret task force to investigate the murder of a Department of Homeland Security officer, the investigation reveals a sinister plot threatening millions. The series has been canceled after one season.
When does Countdown come out?
Where to watch
Streaming availability in United States
United States
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Where to watch Countdown by country
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Germany
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Spain
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Canada
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BrazilTop cast
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Jensen AcklesMark Meachum
Jessica CamachoAmber Oliveras
Eric DaneNathan Blythe
Violett BeaneEvan Shepherd
Uli LatukefuLucas Finau
Elliot KnightKeyonte Bell
Merrick McCarthaDistrict Attorney Grayson Valwell
Milo VentimigliaRobert Darden
Bogdan YasinskiBorys Volchek- Rachel Lee ArmstrongHeather
Jonathan von MeringAndrej
Jonathan TogoDamon Drew
Pasha D. LychnikoffIosif Astapov
Matt KaminskyJerry
Daniel ChernishMikhail Durko
Trailer
Official Trailer
Seasons
1 season
Episodes · Season 1
Full season| # | Title | Air date | Runtime | Rating |
|---|---|---|---|---|
| 01 | Teeth in the Bone | 2025-06-25 | 53m | 7.4 |
| 02 | Dead Lots of Times | 2025-06-25 | 50m | 6.9 |
| 03 | Happy Birthday Final | 2025-06-25 | 45m | 7.5 |
| 04 | Bite 'Em Down | 2025-07-02 | 45m | 7.8 |
| 05 | Blurred Edges | 2025-07-09 | 54m | 8.2 |
| 06 | A Needle or a Bullet | 2025-07-16 | 45m | 7.7 |
| 07 | Nothing Else Helps | 2025-07-23 | 45m | 8.1 |
| 08 | The Nail in the Chair | 2025-07-30 | 45m | 7.9 |
| 09 | 10-33 | 2025-08-06 | 45m | 8.4 |
| 10 | The Muzzle Pile | 2025-08-13 | 49m | 7.8 |
| 11 | Run | 2025-08-20 | 47m | 7.8 |
| 12 | This Is His Signature | 2025-08-27 | 47m | 8.2 |
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Is Countdown renewed or cancelled?
Countdown has been cancelled — there are no plans for another season.
Countdown — frequently asked
When did Countdown premiere?
Countdown premiered on June 25, 2025.
How many seasons does Countdown have?
Countdown has one season, which concluded before the series was canceled.
What is Countdown about?
The series follows LAPD detective Mark Meachum, who is recruited to a secret task force with undercover agents from multiple law enforcement agencies to investigate the murder of a Department of Homeland Security officer. Their investigation uncovers a larger plot threatening the city.
Has Countdown been renewed?
No renewal has been announced. The series has been canceled.
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