If I love The Walking Dead, would I prefer Doctor Who or Sherlock?

I'm not sure how to answer that, primarily because I've never seen Sherlock. . .but. . .I have seen a lot of Doc Who (And I also love TWD). I would guess, that Sherlock, being newer is more in the same 'gritty' style that most TV has taken to since the turn of the century. But Doctor Who is a MOSTLY very well written show, and has years and years and years of cannon to refer to, so it is generally very distinguishable as such. If you've got Netflix, there's a TON of Doc Who available streaming. I like both TWD and DW, quite a bit. . .but I also like Luci Liu, so Sherlock will definitely be on my list of things to watch eventually.