Castle

I found this show quite by accident on Hulu. It's a pretty standard crime/cop show in the vein of CSI and Bones, but what makes it really interesting is that Nathan Fillion plays the main character. He's a crime novelist who uses his connections to get paired up with a no-nonsense cop who he's using as a muse for his new character. He is (as usual) absolutely wonderful, so anyone who enjoys his work should check it out.

My wife absolutely love this show.

Nathan Fillion, of course, is excellent. He also has great chemistry with the other actors in the show - specifically the female cop and the girl that plays his daughter in the show.

I read an interview with him where he said he tries to work in references to his other shows/movies whenever the situation allows.