"Scandalous" - It's Membership Madness as two new members join the team and two members leave! The battle for Xanthu reaches a head as the Khunds mean to destroy everything in sight -- with the Legion right in their path! Can the two new teammates -- one of whom is from Xanthu -- turn the tide? Plus, Lori gets herself into her biggest mess yet, and Chameleon gets some disturbing news.