I am an American Pokemon fan who has grown up with Pokemon since 1999, and have been wanting to finally get all the episodes on DVD. This particular season is unavailable in America, and unless you're willing to pay $200 for each of the American sets this is the cheapest way to get most of the Master Quest episodes. You get 52 of the 64 episodes of this “saga” specifically Around The Whirlpool up until You're A Star, Larvitar. The last 12 episodes are on the Advanced set (Season 6). This season Aired from 2002–2003 on Kid's WB in America.

I couldn't find the episode list before buying this so here they are: Includes 52 episodes from “Around the whirlpool” to “You're a star, Larvitar!”

This high quality 6 DVD set contains the majority of the episodes from the Master Quest portion of the Pokemon series – the remaining episodes can be found on the Season 6 set. These episodes are next to impossible to find in the U.S. I was very pleased to find them all collected in one place