3x13 Dual

After the death of Arthur, the Petrelli brothers find themselves against each other and Nathan makes a move that will have repercussions on the world. Sylar holds Claire, Noah, Meredith and Angela hostage, beginning a face-off at Primatech. Ando, Matt and Daphne continue their attempts to rescue Hiro from the past and Mohinder may be their only hope of achieving it.