An evil wizard pits Crichton against Crais in a challenge to the death, and Zhaan embraces her submerged dark side to save her friends.

After experiencing a rough slide, Rembrandt and Maggie see Colin is nowhere to be found. More disturbing, they meet a stranger claiming he is Quinn Mallory. Rembrandt and Maggie learn too late that this is all a part of an evil genius' desperate plan to save his life.