Moya arrives at a planet where the population test their genetic compatibility by kissing. Crichton kisses a princess, who is next in line for the throne, and discovers that his DNA is a perfect match for her. He must now marry her and they will rule together.
A Jaffa priestess tells the SGC she is able to communicate with her symbiote. This is unheard of, and Teal'c, who has had a previous relationship with the woman, is skeptical. The SGC brings in the Tok'ra to help with her claim. However, the question is, does the symbiote have a secret plan of its own?
