Mark, Karl and Thea find themselves prisoners of Hamburg merchants whose ancestors were stranded on the island in the 19th Century. The merchants are lead my Frau Keller who sentences the trio of outsiders to be thrown off a cliff along with their technological evils. Raoul rides with Jacqui through the dangerous woods to his tribe, the Spanish Horse Lords, but are once again attacked by the Samurai warriors. Desperate to save their lives, Mark promises to use his computer to build a distillation system to supply the merchants with safe drinking water.