Showdown at Linoone : Season 8 Episode 20
Aired: January 27th, 2005
While waiting to eat lunch in the woods, a Linoone comes by and steals two of May's Poké Balls. They find out that the Linoone belongs to a boy named Kimmy. Kimmy helps the heroes get the Poké Balls back before Team Rocket gets a hold of them and Linoone.
