Rick Marshall and his children Will and Holly were on a weekend expedition rafting trough a river when an enourmous earthquake diverts them to an eclectic alien world inhabited by dinosaurs, chimpanzee-like cavemen called Pakuni, and aggressive, humanoid creatures called Sleestak.
A mysterious woman named Rani steps through a time door and gives Holly advice on dealing with her fears and helping her family.
Holly tries to save Rick and Will after they go into a pylon to investigate a time door.
The Marshalls learn that their arrival in the Land of the Lost created a paradox in the door of time that's preventing Enik from returning home.
While searching the temple in the Lost City, Holly gets a ring stuck on her finger and Cha-Ka unwittingly awakens the Builder.
Will and Holly are out and about, and they find a baby brontosaur, which Holly names Dopey, and Holly plans to keep him, but that might be a problem.....
When the sun stands still, the Sleestak wrongfully blame Rick for tampering with the pylon.
When Rick is shocked by magical crystals, Holly is forced to bring him home while Will goes to Enik for help.
While investigating the Mist Marsh, the guys stumble onto a mysterious woman who has a bit too much in common with Rick.
When Will and Holly find a way into a pylon, they discover a device which summons a terrible storm.
Rick joins forces with an intelligent Sleestak when they end up rooming together with the hungry Sleestak God in the Hole of No Return.
Will and Holly go adventuring and find the Lost City and Sleestak, lizard men that don't behave. Cha-ka gets Rick and they go looking for them with trouble and suprises on the way......
Watch Now:iTunesThe yeti goes on a rampage when the Marshalls disturb an ancient Sleestak statue.
A quiet day of fishing, trap building and cake making turns serious when Holly is pricked by a poisonous plant.
Cha-Ka and Holly become hypnotized by a baton-like object from a mysterious pylon.
The Marshalls find half a diary from a former human resident of the Land of the Lost that might hold the key to returning to the real world.
While fleeing from the jaws of dinosaurs, the Marshalls and the Pakuni are forced to work together.
The Marshalls attempt to escape the Land of the Lost by river and wind up trapped in a cave with a daffy Confederate miner.
When a mysterious energy hole appears in the ground and swallows Cha-Ka, Holly attempts a rescue.
A mysterious pylon turns Will invisible! Perhaps this startling new power can enable him to free Enik - putting an end to the Sleestaks' foolish plan of unleashing the destructive powers of the orb and plunging the land forever into total darkness.
Holly, Will, and Cha-Ka band together in the wake of devastating losses. Realizing that they now only have each other, the unlucky trio struggles to survive on their own until everybody's fortunes take a surprise turn for the better via a reunion with Uncle Jack!