I do remember the previews you refer to, but don't remember posting regarding Christopher.
However, I posted a review of the new season, where, if correct, the author of the article says that it's episode two of the new season where someone will die without getting whacked, and someone else will get whacked in a way you won't believe."
Damn, I better find it. :oIt's here somewhere. Let me check
TIS
"Mankind must put an end to war before war puts an end to mankind. War will exist until that distant day when the conscientious objector enjoys the same reputation and prestige that the warrior does today." JFK
