What episode should i start watching inuyasha at? 10 points!?

i watched inuyasha a long time ago, and i never finished it, and i also heard there was a second season. I remember watching the 1st,2nd, 3rd, and maybe 4th movie? i remember kikyo, and rin,kohaku, koga. i dont remember too many details though. what episode do you think i should start watching at?