can anyone tell me why sasuke is aganist the village or episode number or please give a short summary?

Well at first he had nothing against the village, he went out becoz he want to practice with orochimaru in other to fight itachi. But after he defeated itachi, "tobi" or "uchiha madara" told him about the pass itachi killed the entire uchiha clan was becoz those village elder order him to. so when sasuke knew about this he felt sad for killing his own brother and promise to take his revenge on the village. That's what i know so far. :)

hes trying to destroy the village because he learned that itachi didnt kill the village because he wanted to he killed them because higher ups told him to so hes going to kill them and the village because they forced itachi to kill his clan ps. for any body who hasnt watche it MAJOR SPOILERS