The trailer is here for season 2 of 'The Walking Dead'.  The pressure is on the group and they may be splitting apart.  More after the jump.

AMC's 'The Walking Dead' returns in October.  The group continues their search for more survivors and another safe have.  This trailer promises a pretty intense season. I'm already tired of Lori's (The sheriffs wife) whining.  I don't know what the deal is with her but I'm hoping she's lunch for a zombie soon.  It's hard to tell what's going to happen with the series because it picks up little bits of the graphic novels, but don't follow them that close.  Check out the preview below.