A perilous journey through an underground river awaits the party, echoing ancient mythological tales of the dead, as they venture towards the realm of the deceased.
Aired: Sep 9, 1967A surprise ally joins Lindenbrook's expedition, thwarting Count Saknussemm's ...
Aired: Sep 16, 1967Lars suffers a severe arm injury during a pterodactyl attack, causing him and...
Aired: Sep 23, 1967A daring rescue operation unfolds as Lindenbrook rallies to save Alec from a ...
Aired: Sep 30, 1967The professor's swamp buggy adventure takes an unexpected turn when Lars is c...
Aired: Oct 7, 1967The team discovers a perilous island near the Earth's magnetic axis, where th...
Aired: Oct 14, 1967Lindenbrook must thwart the Chief of the Frozen Furies' covert operation to h...
Aired: Oct 21, 1967A group of adventurers find themselves trapped in an intricate underground be...
Aired: Oct 28, 1967A perilous journey through an underground river awaits the party, echoing anc...
Aired: Nov 4, 1967The group navigates a perilous underground desert in a rickety sand boat, but...
Aired: Nov 11, 1967A daring quest begins as Livingstone and his companions venture into the froz...
Aired: Nov 18, 1967Trapped in a world gone mad, a group of friends discover themselves surrounde...
Aired: Nov 25, 1967Lindenbrook and his companions explore a desolate ocean floor, stumbling upon...
Aired: Dec 2, 1967A crucial map is found near Destruction Canyon, only for Alec and Cindy to be...
Aired: Dec 9, 1967The fragile harmony between the enormous giants and the diminutive Lilliputia...
Aired: Dec 16, 1967The next episode introduces a thrilling plot twist as Lindenbrook's reckless ...
Aired: Dec 23, 1967The group faces a treacherous encounter with Queen Mortia's soldiers, who cap...
Aired: Dec 30, 1967As Professor Lindenbrook and his friend near the legendary golden city of Atl...
