The Lost World (1999) - 1x20 - The Chosen One

Teenage Gideon and his mentor Davos are on a mission to fulfill the boy's destiny of leading his tribe of Moya out of the bondage of the evil Goths. Roxton and Marguerite come upon them, just as Davos is fatally wounded in a Goth attack. Before he dies, Davos charges Roxton with ensuring Gideon and the "Star of Hope" quarterstaff he carries, reach their destination. What they discover is that Gideon has been taken from his parents as a child, raised by monks, and chosen to lead his people from the isolated caves where they have hidden for a generation. The time has come for him to take his rightful place... but he has been betrayed, his mentor murdered. Roxton resolves to escort the boy back to his people. Marguerite reluctantly goes along. The trio meets up with Gideon's brother Lucas and they reach the Moyan elders. Unfortunately, they discover the Goths won't rest until the Moyans and their friends are dead. At the Treehouse, Malone bonds with a woman named Kaya who kisses him passionately. What he doesn't know is that Kaya is the human host to a dying species that needs a human pair in order to reproduce. Kaya's kiss passes the parasitic creature into Malone. As Veronica wrestles with jealousy, she discovers Kaya's hold over Malone may be a deadly one.