WARNING TO NORTH AMERICANS LOOKING TO BUY THIS SET FROM AMZ.UK or UK in general, while the set is region free except for season 4 the menu's are in Japanese!!!! This is only for people who play this set in a region A player. Not sure why but when you play these discs in a region A player you get Japanese menu's and basically you have to figure out how to operate the Japanese menu's... no way around it. I was unpleasantly surprised and confused when I got this set last year from AMZ UK.... buts its still the cheapest way to get all of Lost on blu so weight your options.
FYI^^^^