Hmmm. Top ones gotta be the usual suspects. "Breaking Bad", "The Wire", "Sopranos".
"X-Files" is classic. "Angel" is classic, "Justified", "Arrested Development", "Curb Your Enthusiasm", "Luther", "Utopia", "Homeland", "Deadwood", "Game of Thrones", "Orphan Black" is turning out crazy. "Dexter" was dope until the 5th season.
"Firefly". Low key "Veronica Mars" is classic too. A lot of people sleep on it though.
I'm an old head so I like the old "Friday the 13th: The TV Series", "Twilight Zone", "Tales From The Darkside", etc. "Twin Peaks".
I'm sure I'm forgetting mad shyt though.
Fred.