The Lost World - Mark of the Beast

Seizoen: 2 - Aflevering: 17 / 39 - Eerst uitgezonden: 21 april 2001 - Episode ID: 311212

Roxton and Marguerite return to the treehouse to find it raided by a monkey. They follow the monkey to a cave where they find an amulet that leaves a mark of a dinosaur skull on their hands. Those infected with the mark soon begin to morph into their ""animal"" selves