While the team treats a boy who dreams that he's being choked and can't breath for real, the doctors consider the significance of dreams. Meanwhile, Dominika and House grow closer.
When a Chinese woman who owns a tour company escorting a group of Chinese diplomats is found murdered in one of her own tour busses, Brenda and the team must examine the woman's business practices in their search for the killer.
Also, with Brenda back at work, it's Fritz' job to entertain her parents, and that includes a visit to Parker Center.
Gob and Buster team up for some magic tricks with the help of Buster's fake hand, but when Tony Wonder, a rival magician, starts to mentor them, somebody gets the finger. Meanwhile, Michael is forced to delegate some work when he's hospitalized and Lindsay teaches George Michael how to drive using the staircar.moreless
Xena must hone the power of purity after a vision which prompts her, Gabrielle, and Joxer to return to Chin. There they are reunited with K'ao Hsin and must deal with threat in the vision: the warlord Khan, who has the recipe for the black powder, due to his collaboration with the evil spirits of Pao Ssu and Ming T'ien, aka The Green Dragon. Can Xena master the power in time to save her friends and stop the green dragon's armies?moreless