Following yet another major Walking Dead death, viewers are asking themselves a single question today:

Where could this show possible head on the Season 3 finale?!?

We'll find out Sunday evening, of course, as "Welcome to the Tombs" will feature The Governor and his crew finally attacking the prison. Watch them make a grand, violent entrance in the following sneak peek:

Elsewhere, Carl will think back to life prior to the Apocalypse, remember a time when his family was whole, his father was a police officer and the world seemed quite normal.

Watch that Walking Dead Season 3 finale clip now and then visit TV Fanatic soon after the episode airs for our weekly recap and review:

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