Episode 3 changed into the start of episode 1
 

So episode 4 was loading but when "the walking dead" title appeared it was like the start of episode 1. Thinking I accidentally started a new game I when back to the main menus to look at my save file and it showed a game save file but it was only episode 1. I refuse to play it again and won't need to buy more episodes because I already invested a lot of time and I don't néed to watch every cut scene again, it was nice the first time not knowing what to expect. This is too bad because I am a huge walking dead fan.