The story looks great. I don't know about the lead actor... he's alright but does not seem like a bad ass. I'll reserve judgement until I see the actual show.
They should've added a few characters from the old 24 to make this one feel like 24. Chloe one arm Chase lol, Jacks daughter. Any one from the old series that's not dead lol. This doesn't look or feel like 24 IMO. They just using the name and concept to pull in viewers.