If it's not important that it be necessarily recent.
Fringe / Lost / Prison Break / The 4400 / Jericho / Kidnapped / 24 /
My wife and I have finished the TV series The Walkind Dead, Grimm, Once Upon A Time, and Sleepy Hollow. What do you suggest we try next?
Boardwalk Empire! Great series!
Breaking bad.
Daredevil. The first season was amazing and now a second season is coming up. I heard a rumor that Punisher is going to make a cameo in the second season. Anyway, Daredevil is an amazing drama that's much better than the movie and vaguely reminds me of shows like Hannibal and Dr. House.
House of Cards, Sons of Anarchy
And if you're into some animated adult humor, Archer and Futurama.
Once Upon a Time is still going on. The show has not ended. So you can continue watching that.
Other shows that I would recommend are:
Parenthood, Beauty and the Beast, and the Royals.
You could also try Switched at Birth, Jane the Virgin, Chasing Life, and The Flash. But they're not necessarily from the same genres of the shows you mentioned.