'Game of Thrones' scorecard: A lot between now and never

All season long, we're keeping score in "Game of Thrones." Why? Because these prisoners aren't just gonna impale themselves, pal. This "Game of Thrones" discussion is written by someone who has read George R.R. Martin's books but will generally only discuss events that have happened on the HBO's televised version. Please respect these boundaries should you choose to participate in the comments section. Episode 4.7: "Mockingbird" FINAL SCORE: Violence 8, Sex 2 (Note: the baseline for the score is...