Thats fairly easy - HBO's Oz!
And its not because I have a thing for man-on-man action ;P or because i LOVE Chris Meloni and Lee Tergesen (no honestly it isnt) Its because it was such a great show. It showed the dark side of being a criminal and there was murder in almost every episode and it showed the impact that the mafia and other gangs have...but it didnt make the audience admire them, it showed violence as it was... (I have now idea of what im talking about here...)

IT WAS AN ABSOLUTELY AWESOME SHOW, WITH AWESOME CAST AND PRODUCERS. (sorry for the caps lock)
I just loved the damn show and I want it back NOOOOOOOOOOOOOOOOOOOW!

Small picspam of the wonderful man John Barrowman (he really needs to change his first name to Jack ;P i keep writing that instead of John)

( Oh Captain, my captain )