Eradicus decides that the best way to fight the Woo Foo Army is to divide them, and then conquer them! He sends his minions Ella Mental and Indestructi-Bob to destroy Dave and Jobeaux respectively, meaning Yang and Yin are going to have to guide the two Woo Foo Warriors in a little less training to exceptional heights and inspire them to become stronger fighters if they want to have a shot at beating evil! Meanwhile, Master Yo has problems of his own at the spa he's vacationing at, when who should Master Yo run into except Eradicus! Unable to fight each other on spa grounds, can Master Yo and Eradicus possibly keep their tempers in check while they're both vacationing with each other?