Battlestar Galactica:

My Gods, indeed. I love this fraking show. It's number two on list list after 24. Alhtough 24 is pure adrenaline rush, BG beats 24 on the emotional and humanity level. It's the number one show I would probably recommend to people.

So many twists and turns it just keeps you breathless. I was shocked to see the '1 year later' but I'm glad the show didn't dragged on.