Casper is a kind young ghost who peacefully haunts a mansion in Maine. When specialist James Harvey arrives to communicate with Casper and his fellow spirits, he brings along his teenage daughter, Kat. Casper quickly falls in love with Kat, but their budding relationship is complicated not only by his transparent state, but also by his troublemaking apparition uncles and their mischievous antics.
Joan Wilder is thrust back into a world of murder, chases, foreign intrigue... and love. This time out she's duped by a duplicitous Arab dignitary who brings her to the Middle East, ostensibly to write a book about his life. Of course, he's up to no good, and Joan is just another pawn in his wicked game. But Jack Colton and his sidekick Ralph show up to help our intrepid heroine save the day.
When Travis, the mouthy son of a criminal, disappears in the Amazon in search of a treasured artifact, his father sends in Beck, who becomes Travis's rival for the affections of Mariana, a mysterious Brazilian woman. With his steely disposition, Beck is a man of few words -- but it takes him all the discipline he can muster to work with Travis to nab a tyrant who's after the same treasure.
Ever in search of adventure, explorer Allan Quatermain agrees to join the beautiful Jesse Huston on a mission to locate her archaeologist father, who has been abducted for his knowledge of the legendary mines of King Solomon. As the kidnappers, led by sinister German military officer Bockner, journey into the wilds of Africa, Allan and Jesse track the party and must contend with fierce natives and dangerous creatures, among other perils.
Arthur is a spirited ten-year old whose parents are away looking for work, whose eccentric grandfather has been missing for several years, and who lives with his grandmother in a country house that, in two days, will be repossessed, torn down, and turned into a block of flats unless Arthur's grandfather returns to sign some papers and pay off the family debt. Arthur discovers that the key to success lies in his own descent into the land of the Minimoys, creatures no larger than a tooth, whom his grandfather helped relocate to their garden. Somewhere among them is hidden a pile of rubies, too. Can Arthur be of stout heart and save the day? Romance beckons as well, and a villain lurks.
Seasoned adventurer and treasure hunter Dirk Pitt, a former Navy SEAL, sets out for the African desert with his wisecracking buddy Al in search of a confederate ironclad battleship rumored to have vanished long ago, the main draw being the treasure supposedly hidden within the lost vessel. When the daring duo come across Dr. Eva Rojas, a beautiful scientist who is juggling an escape from a warlord and a mission to stop the spread of a powerful plague, their desert expedition begins to heat up.
Treasure hunter Ben "Finn" Finnegan has sunk his marriage to Tess and his trusty boat in his obsessive quest to find the legendary Queen's Dowry. When he finds a vital clue that may finally pinpoint the treasure's whereabouts, he drags Tess and her boss, billionaire Nigel Honeycutt, along on the hunt. But Finn is not the only one interested in the gold; his former mentor-turned-enemy Moe Fitch, hired by rapper-turned-gangster Bigg Bunny, will stop at nothing to beat him to it.
Fred Engel's father is murdered by Colonel Brinkley in order to acquire a treasure map, however the Colonel only acquires half of it, the other half as held by Mrs. Butler. Discovering the scene of the crime, Old Shatterhand and Winnetou help Fred bring his father's murderer to justice and locate the treasure of Silver Lake.
Charlie gets released from an insane asylum and moves in with Miranda, the young daughter he left behind. Charlie believes that there is treasure hidden beneath the local Costco, so he puts together a plan to unearth the loot. By convincing Miranda to quit her job at McDonald's and instead work at the wholesale store, he is able to obtain a key. Although Miranda is skeptical, she helps her father with his irrational quest.
When space galleon cabin boy Jim Hawkins discovers a map to an intergalactic "loot of a thousand worlds," a cyborg cook named John Silver teaches him to battle supernovas and space storms on their journey to find treasure.
Though she can spin wild tales of passionate romance, novelist Joan Wilder has no life of her own. Then one day adventure comes her way in the form of a mysterious package. It turns out that the parcel is the ransom she'll need to free her abducted sister, so Joan flies to South America to hand it over. But she gets on the wrong bus and winds up hopelessly stranded in the jungle.
After his brother Robeson disappears without a trace while exploring Africa in search of a legendary 'white tribe', Allan Quatermain decides to follow in his footsteps to learn what became of him. Soon after arriving, he discovers the Lost City of Gold, controlled by the evil lord Agon, and mined by his legions of white slaves.
After arriving in India, Indiana Jones is asked by a desperate village to find a mystical stone. He agrees – and stumbles upon a secret cult plotting a terrible plan in the catacombs of an ancient palace.
During a championship baseball match, the three brothers hear that their grandfather in Japan is in trouble, and head out to help him, conceding the match. When they arrive in Japan, they must use all their powers to defend him against his ancient enemy, who has returned to exact revenge.
A pair of adventurers try to track down an ancient Aztec/Mayan/Egyptian/Apache horde of gold.
Didi works as a butler at Pedro's father's house. While browsing an old photograph album, he and 10-year-old Pedro find an ancient map with the route to a treasure. They decide to search for it. But the treasure carries a curse cast by the three thieves who had stolen it first, during WW2.
Dr. Karl Sternau, the personal physician of the count Bismarck, who spent much of his youth in Mexico, is sent back to that country during the occupation by French troops in the service of the Austrian 'Emperor' Maximilian, to carry an encouraging letter from U.S. President Lincoln to the nationalist Mexican president Benito Juarez.
Kara Ben-Nemsi, friends and rescuers set out to free a young relative of the guardian of the treasure of the Chaldaeans (Christian sect), who is captured for that fabulous ransom.
Sent to spend the summer with their uncle on a remote island, young brothers Andy and Mark learn that their eccentric grandfather once owned the island, but vanished without a trace…taking with him the secret to a vast fortune. Delving into the mysterious past of the island, the brothers discover that their grandfather designed a complex treasure hunt, a hunt that could lead to unimaginable wealth and heal their broken family – if they can find it in time. Sinister forces also search for the money and will stop at nothing to keep the boys from their quest. As the adventure unfolds, the boys learn that the bonds of family are the most valuable riches of all, and that some family secrets can’t stay buried forever.
Coy, a sailor without ship, banished from the sea by a navigation accident occurred during his guard, knows in an auction of naval objects in Barcelona to an attractive and mysterious woman, Tangier. This, in hard struggle with an Italian adventurer, Nino Palermo, manages to get a cartographic jewel of eighteen, the Maritime Atlas of Urrutia.