Around the remote: TV picks for the week of Oct. 11

DON'T MISS: "The Walking Dead" - So much for the Alexandria "Safe Zone" being an oasis of tranquility amid the zombie apocalypse. That all fell apart during last season's traumatic finale when Rick (Andrew Lincoln) killed Pete in the middle of a town meeting that went horribly awry. Now, as Season 6 gets underway, Rick has a lot of wary eyes looking his way, including those of old pal Morgan Jones (Lennie James). 9 p.m. Sunday, AMC. …