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I don't know how you like Nazi vampire zombies but if you have not watched The Strain you may want to add that to the list as well.

The del Toro involvement had gotten my eye. But I wasn't too interested because of the episode count. X-Files and Doctor Who are the only wrong running shows that I know of that doesn't suck. The Strain isn't that long. But it does have 46 eps.

But since you recommended it, I'll take a look. I think I came across it on Netflix.