Death in Paradise
3x08 Episode 8 [season finale]
[Watch it (again) in HD on iPlayer.]
Game of Thrones
3x03 Walk of Punishment
3x04 And Now His Watch is Ended
Every time you might think, "they're brilliant, they're my favourite character", someone else comes along and does something else awesome.
At the minute, though, I'm most consistently intrigued by Margaery Tyrell. Is she really all sweetness and light, or is there some more devious twist to be revealed? And if she is the former, what inevitable crushing blow will befall her?
Person of Interest