Here's a look at Ackles's one-on-one with Fallon from Monday night's show, with the sneak peek at Countdown kicking in at around the 7:40 mark in the video below: Here's a look at the preview that was ...

Prime Video has revealed the premiere date and unveiled first-look images for its high-octane new action series 'Countdown', created by Derek Haas, best known as executive producer of the One Chicago ...