While the series creator remained tight-lipped on exact details of the final three episodes, he did tell DECIDER that there is still a lot ahead for both the team and for Oliveras and Meachum, who ...

Countdown Episode 10 ends the Volchek case, jumps 10 months, and launches a new investigation. Creator Derek Haas explains ...

Jensen Ackles and Jessica Camacho shared their finest scenes yet on 'Countdown' this week — see what other TV actors earned ...

Countdown Episode 9 does not waste any time pulling the curtain back on Volchek's nefarious final move, destroying Los Angeles with a nuclear-sized assault.

In a surprising twist, Countdown's Mark Meachum, played by Jensen Ackles, survives a life-threatening tumor, setting the stage for the show's future.

Slowly but surely, Countdown 's Mark Meachum ( Jensen Ackles) and Amber Oliveras (Jessica Camacho) are getting closer.

Without warning, the story jumps 10 months ahead as low-level FBI agent Ryan Fitzgerald (Joe Dinicol) follows up on a report ...

The following contains spoilers from the Aug. 13 episode of Countdown, now streaming on Prime Video. “Super weird finale,” I ...

It follows Supernatural's Jensen Ackles as LAPD detective Mark Meachum who is recruited to a secret task force, alongside ...

The following contains spoilers from the Aug. 13 episode of Countdown, now streaming on Prime Video. More like “Task Force ...

Amber Oliveras (Jessica Camacho), Luke Finau (Uli Latukefu), Evan Shepherd (Violett Beane), Nathan Blythe (Eric Dane), Keyonte Bell (Elliot Knight), Damon Drew (Jonathan Togo), and Mark Meachum ...

In Countdown, Amber Oliveras (Jessica Camacho) and Mark Meachum (Jensen Ackles) have the weight of the world on their shoulders — or at least the weight of Los Angeles — as they race to save ...