Exclusive: Pics from the 'Walking Dead' finale

The Walking Dead 's third season wraps Sunday, and I'm betting we can expect a few severed limbs and at least one bad decision from Carl.

Today I have three exclusive photos from the episode for your viewing pleasure. (OK, so if you're eating right now, "pleasure" might not be the right word ... bloody zombies ahead!)

A quick description of the ep, titled "Welcome to the Tombs":

Rick and the group have to seriously consider if the prison is worth defending as the Governor's impending attack looms over their heads.

Here ya go:

Get it together, Carl! The Walking Dead airs Sunday at 9 p.m. ET on AMC.