For the storytellers of Brothers & Sisters
, jumping ahead a year in time offers a jolt of creative energy, but also poses a challenge for the season premiere.Fall TV: Get the scoop on all your favorite returning shows
"There are a lot of things we need to catch the audience up on, and there's a lot of closure we need to acknowledge and let the audience share in," executive producer David Marshall Grant
tells TVGuide.com. "We are doing a lot ..."