Seasons & Episodes
The Journey Begins
Scientist and explorer George Challenger learns from a dying colleague of a prehistoric world and organizes an expeditio
Stranded
Desperate to escape and more than a little greedy, Marguerite offers Veronica to a tribal chief in return for jewels and
More Than Human
When Roxton is running from a tyrannosaur, the earth suddenly swallows him up; the party follows a river to an undergrou
Nectar
Stung by a giant bee, Summerlee lies near death; Challenger seeks a way to repel an attack by the ape-men.
Cave of Fear
In order to free Challenger from her tribe, the team must retrieve the bones of a warrior queen's husband.
Salvation
Christecs brand Summerlee a devil after he revives a drowning child.
Blood Lust
A vampire bite elevates Roxton's hunting instincts to a bloodthirsty level; a smitten native will fight Malone to the de
Out of Time
Druids worship Marguerite, who bears the mark of an ancient prophet; Veronica and Summerlee find a baby.
Paradise Found
A search for Veronica's parents leads to a paradise guarded by prehistoric creatures and filled with beautiful, talented
The Beast Within
Roxton, Challenger and Summerlee bring badly injured Malone to a magic healer in order to save his life.
Creatures of the Dark
Challenger, Malone and Marguerite find a subterranean civilization after being trapped in an abandoned mine.
Tribute
Roxton changes the lives of the Tintas when he kills a warrior from the Hikari tribe; a World War I flying ace crashes i
Absolute Power
The adventurers come upon the ruins of a civilization destroyed by an enormous explosion.
Camelot
After slapping a young king, Marguerite must choose between instant death or marrying the boy.
Unnatural Selection
Challenger meets up with a former scientific rival; an old witch may have the key to an escape from the Lost World.
Time After Time
Travelers from the future arrive in the Lost World to manipulate history.
Prodigal Father
Veronica reunites with her father; the team must fight Kartas, a bounty hunter after Veronica's father.
Birthright
Ramses, a vivified mummy, enlists Marguerite, Challenger and Malone to help him regain the Egyptian throne; a grieving d
Resurrection
A dying Roxton makes an evil pact to regain his life and save Marguerite.
The Chosen One
Roxton promises a teen's dying mentor to help the boy fulfill his destiny as savior of his people.
Prophecy
A gypsy fortuneteller's visions eerily come true, leaving the band to fear for Malone's life.
Barbarians at the Gate
Drakul and the Raiders shoot down the adventurers' balloon, beginning a game of cat and mouse.
All or Nothing
The friends emerge from battle to find that one of their number is lost, and goons have enslaved a village.
Amazons
While Roxton, Malone and Challenger are looking for a way off the plateau, Amazon women save them from an attack by a fl
Tourist Season
A plane full of 21st-century tourists crashes in the jungle, bringing with it dreams of rescue.
Stone Cold
At a haunted castle, the adventurers seem compelled to re-enact a romantic story of intrigue -- one that could end in de
Divine Right
Roxton saves a young woman and steps right into Balar's trap.
Skin Deep
Dinosaurs are behaving oddly, but the crew knows something is really wrong when Marguerite is nice to everyone.
London Calling
An ancient map outlines an escape route; now the adventurers must prove to skeptics all they have seen.
The Prisoner
Veronica unwittingly releases a savage giant from captivity, and Marguerite and the others must use all their talents to
The Games
Captured by lizard men, Malone, Marguerite and Roxton are forced to fight as gladiators in the arena.
The Source
A woman who has saved the band from thirsty raptors will die if she cannot return immediately to the cave of the fountai
Trophies
Marguerite recognizes as a trophy hunter a man who claims to be part of a Zoological Society rescue party.
Voodoo Queen
Danielle crafts a voodoo doll of Roxton, putting him in her control.
The Guardian
Challenger, Marguerite and Veronica follow hunters tracks through gas defenses, looking for Challenger.
Under Pressure
Alex, a kobold, takes Roxton, Malone and Veronica prisoner; Holt is constructing a uranium generator to allow the kobold
The Outlaw
Roxton and Marguerite are jailed, accused of robbery after walking through a brilliant light on the far side.
Quality of Mercy
Aliens capture Veronica and Malone, forcing them to work in the mines alongside androids that have developed humanlike e
Mark of the Beast
Roxton, Marguerite, Challenger and Malone are marked after touching an amulet, convincing them to return it to the cave.
Survivors
When the explorers enter an ancient temple, they release supernatural forces which threaten to destroy them.
The Pirate's Curse
When Marguerite and Roxton kiss, the earth moves, and the explorers are launched on a wild treasure hunt.
The Visitor
Werewolves make life a nightmare in the treehouse; Challenger faces a scientific challenge when Malone turns beastly.
A Man of Vision
During a thunderstorm visions of Summerlee, their lost colleague, lead the friends to the brink of destruction.
Into the Fire
An escape route opens to the expedition when an airship lands on the plateau, but the mysterious pilot has other plans.
Out of the Blue
There's no escape for the Challenger Expedition when Captain Askwith's mysterious airship explodes in a fiery crash. But
The Travelers
While searching for the missing Malone, Marguerite is saved from a cannibal attack by a dashing trio of bandits. Their l
An Eye for an Eye
While exploring a mysterious dinosaur bone yard, Roxton is attacked by a charging Ttriceratops and kills it, not out of
True Spirit
An unsettling dream and a ghostly encounter convince Veronica that Malone is trapped in the spirit realm and needs her h
The Knife
When Malone finds a knife, he is transported back to the East End of London in 1888, the scene of Jack the Ripper's brut
Fire in the Sky
Challenger, Malone and Veronica are exploring ruins on a riverbank, when a man stumbles out of the jungle in a hail of d
Dead Man's Hill
When Roxton happens upon a hangman's noose dangling from a lonely tree in the jungle, he's suddenly transported back to
Hollow Victory
Challenger develops a new way to create lift in the balloon. All go along for a test flight, but the balloon is drawn in
A Witch's Calling
When a powerful witch named Dame Alice feels threatened by Challenger's science, she calls upon her two beautiful acolyt
Brothers in Arms
When Keeran Raiders attack, a deadly poison dart forces Malone to relive a long-suppressed memory-his baptism of fire as
Ice Age
When a blindingly bright meteor strikes the Plateau, Challenger, Roxton, and Marguerite set out to investigate the impac
The End Game
Ambushed in the jungle, Roxton narrowly escapes with his life only to learn that he has apparently cheated death once to
Phantoms
Alone in the jungle, Veronica hears piano music and follows it to its source - a 19th century German village that has su
The Secret
A mysterious visitor attacks Veronica, leaving an enigmatic ivory tile as his calling card. But when Marguerite finds th
Finn
Using the Plateau's mysterious energy lines as a source of power, Challenger constructs a machine to send the explorers
Suspicion
When a lost archaeological expedition discovers a mysterious burial urn, the young student who opens it suddenly collaps
The Impostors
Challenger, Roxton, and Marguerite take Finn to a cave where one year earlier a blinding light opened a doorway to anoth
The Elixir
Hoping to end starvation, Challenger becomes the first human subject to test his new experimental substitute for food. B
Tapestry
When Challenger discovers the wreckage of a World War I transport plane, he's captured by its pilot, Lieutenant Drummond
Legacy
Led by a dream, Veronica touches her mother's pendant to a stone monolith. A flash of mysterious energy knocks her uncon
Trapped
A peaceful day of exploration turns deadly when a sudden explosion traps Marguerite and Roxton in an underground chamber
Heart of the Storm
Two days before Challenger's latest attempt to leave the Plateau by balloon, Veronica and Finn encounter a strange pheno
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