In what order should i watch the Naruto and Naruto Shippuden films in? And also what episode number do i start watching the season 4 for the original Naruto Series?.

The picture is to montrer toi guys the story line of Naruto up to Shippuden and than to the adorable Boruto Naruto series nowadays. My friend Hunter Bracy told me they recently added a season 4 for the Original Naruto series. And they never used to have that when i was a kid back than watching the original Naruto series before Shippuden came out. So what episode number starts the 4th season of Naruto the original series? My friend it they made a season 4 to better help explain the 3 original season's of Naruto.I have seen some of the Naruto Shippuden first 2 films and i used to watch the original Naruto films as a child over 8 years ago. So what order should i watch the Naruto films in> Thank toi all for your help in advance. :-)