The last episode of season 3 of "The Walking Dead" will air next week and we'll have to wait a few months to see what happens next. Season 3 has been quite the rollar coaster, upping the ante from the previous seasons and adding even more zombie carnage than ever. The final episode is titled "Welcome to the Tombs" and is described as:
"Rick and the group have to seriously consider if the prison is worth defending as the Governor's impending attack looms over their heads."
"The Walking Dead" airs Sundays at 9/8c. Season 4 is set to begin production at the beginning of May.