Countdown season 1 episode 10, released on August 13, 2025, confirmed that Detective Mark Meachum, played by Jensen Ackles, ...

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.

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 ...

Meachum has a chance to put his life first in Countdown. Take a look at the events of Countdown season 1, episode 10 with our ...

The cast of Stuart Fails to Save the Universe is expanding with the addition of three recurring guest stars. Ryan Cartwright ...

Meachum ( Jensen Ackles) gets quite the wake-up call and makes a couple major decisions in the latest episode of Countdown.

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

Prime Video’s Countdown quickly immerses viewers in a gritty, high-stakes world, but behind all the shootouts and covert ...

But we are concerned about Meachum ( Jensen Ackles ), who’s getting worse because of his brain tumor that only Oliveras knows ...

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