What is the best series actually on the television?!

What is the best series actually on the television?

I'm french and I want to know the new american serie.

Thanks you for your answer.

House and Grey's Anatomy!!!
They are both in hiatus,so, you can watch past episodes for both all over t.v right now.You'll defiantly want to "catch-up" a bit on the characters before jumping on board.They are just so exciting from week to week...always surprises!!!