Countdown (Countdown)

Every second counts.

Overview

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.

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Seasons & Episodes

Cast

Jensen Ackles

Mark Meachum

Jessica Camacho

Amber Oliveras

Eric Dane

Nathan Blythe

Violett Beane

Evan Shepherd

Uli Latukefu

Lucas Finau