Kakashi tells Sakura that even if Naruto and Sasuke manage to defeat Haku's technique, they don't have the heart to kill him. Sakura screams in frustration while Kakashi decides to end it with his Sharingan. Just as Kakashi was to attack, Zabuza made the first move and tries to stab his eye. Kakashi manage to avoid direct hit but did took of some injuries. Zabuza tells that Haku's techniques were all taught by him but Haku's ability currently surpasses his own. Back in the mirror, Naruto continues to attack Haku with replicas again and again. Sasuke begins to see the movements of Haku and attempts to interfere with Haku's movements by kicking in some water. Zabuza explains that this battle won't be the same as the previous for the first time, he had Haku observing Kakashi's Sharingan from afar and has analysed his techniques. Zabuza says that the Sharingan doesn't see the future but instead uses Genjutsu on the opponent and hypnotises him and by keeping from eye contact, the Sharingan is useless. Zabuza then increases the thickness of the mist and tells Kakashi that he's called the Silent Killer for the reason that he's able to kill by sound alone. Sasuke tells Naruto to get outside and Naruto charges for the exit, Haku tries to stop Naruto, Sasuke fires a fireball at Haku but misses and Naruto was thrown back. Haku decides to attack this time, going for Sasuke first. Back outside, in the heavy mist, Kakashi is unable to see anything and tries to figure what Zabuza will do. He realizes the Zabuza will attack Tazuna and heads to save him. The episode ends with blood splattering all over.