 O Malley and Benson investigate alleged attacks by a winged dragon which may be linked to the theft of a mystical jeweled necklace from the grave of a Native American Princess. Meanwhile O Malley and Bensen meet up with a beautiful representative of the Indian tribe, Jessie Turnbow (Erika Page) and must deal with an unscrupulous rich artifact collector, George Armstrong (Heroes  Jack Coleman, who may or may not have stolen the artifact, all the while trying to figure out what the dragon wants, or how to stop it.