Lost

[Deckard]

Yep. Actually it's three more seasons of 16 episodes each (no mid-season breaks) and the finale to air in 2010. And they appear to have dropped the idea of having a movie for now.

I think season 2 became a bit slow and bogged down in the middle, and I can see why a lot of people gave up on it back there. But IMO season 3 has upped its game considerably.

I have to admit though, it's hard to see how any overall finale can satisyingly pull all the loose ends together and still surprise us. People have been speculating about whether it's a dream, whether they're in a reality show, whether they're all dead etc for a while now (in fact the last episode I saw was the first time characters actually alluded to this), so to use any of those would in some ways be a bit disappointing.