Death might be knocking at the door of Brothers & Sisters in early 2009.

Our favorite television columnist, Michael Ausiello, writes that a special two-hour episode of the show will air in March. It feature a member of the Walker clan as he/she goes through a potentially life-threatening medical crisis.

Who will it be? Send in your guesses now!

Will one of these character pass away in March 2009?

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.