

Countdown
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.
Characters

Jensen Ackles
Mark Meachum

Jessica Camacho
Amber Oliveras

Eric Dane
Nathan Blythe

Violett Beane
Evan Shepherd

Uli Latukefu
Lucas Finau

Elliot Knight
Keyonte Bell
Staffs
Derek Haas
Executive Producer
Jonathan Brown
Co-Executive Producer

Marc Bienstock
Co-Executive Producer

David Rapaport
Casting
Lyndsey Baldasare
Casting
Mike Ganzman
Producer
Michael Votel, Jr.
Associate Producer
Victoria Paul
Production Design

Melissa Bruning
Costume Design
Tony Morales
Original Music Composer