The complete third and final season of the sci-fi adventure series based on the book by Sir Arthur Conan Doyle. At the dawn of the 20th century, a band of adventurers are part of an expedition to prove the existence of a lost world isolated from the modern world. Disaster happens and the band find themselves trapped and isolated in this dangerous land with only the help of a young wild woman who was stranded in the land herself as a child. Together, the band fight to survive against the fearsome dinosaurs and other dangers peculiar to the land as they search for a way to escape. Episodes comprise: 'Out of the Blue', 'The Travelers', 'An Eye for an Eye', 'True Spirit', 'The Knife', 'Fire in the Sky', 'Dead Man's Hill', 'Hollow Victory', 'A Witch's Calling', 'Brothers in Arms', 'Ice Age', 'The End Game', 'Phantoms', 'The Secret', 'Finn', 'Suspicion', 'The Imposters', 'The Elixer', 'Tapestry', 'Legacy', 'Trapped' and 'Heart of the Storm'.