When did Countdown Season 1 Episode 12 air?
Countdown Season 1 Episode 12 aired on August 27, 2025.


Every second counts.
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.

As another death ratchets up the pressure, the team makes a startling new discovery about their suspect.
Direct answers for episode-level questions and details.
Countdown Season 1 Episode 12 aired on August 27, 2025.
This episode runs for approximately 47 minutes.
Comments coming soon
Discuss episodes with other viewers