The third season of The Walking Dead finds former police officer Rick Grimes (Andrew Lincoln) and his ragtag group of Zombie-apocalypse survivors hopeful that a prison will offer true protection from the masses of undead. Though the fortified walls do, indeed, provide them with a certain level of security, the group faces a very real threat from the living. Though Andrea (Laurie Holden) and Michonne (Danai Gurira) find temporary shelter within a seemingly Utopian community led by a man who refers to himself as "the Governor", time reveals he is a control-obsessed sadist hiding many secrets of his own.