Mangekjó šaringan no hikari to jami (E136)

Following their fierce genjutsu battle with the Sharingan, Itachi explains the secret behind the most powerful ocular jutsu, the Mangekyo Sharingan, and the history of the Uchiha clan-a cursed history drenched in the blood of their struggles for power. Itachi proclaims he'll steal Sasuke's Sharingan and obtain the eternal ocular powers, just as Madara Uchiha did. The real death match between the two brothers finally begins. (iTunes)