No its not every episode .... Its just some highlites..... Its 2 discs, right? So it is region 2. It should work fine on a laptop that can play DVDs normally, but watch out for the firmware.....
As I say apple only lets you switch regions 5 times, after that you are buggered. I am sure all US sold laptops have similar protection. So if you come and watch it you will be taking up two of my region changes, so you would have to watch it all.