Tarzan, having acclimated to life in London, is called back to his former home in the jungle to investigate the activities at a mining encampment.
Filmed in the Sierra Nevada mountains near Sonora, California, this Universal serial is Universal's 40th sound-era serial. Eagle Scout Bruce Scott, leader of Martinsville Troop Number One, and his pack sets off in search of lost treasure and finds adventure
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.
The circle of life continues for Simba, now fully grown and in his rightful place as the king of Pride Rock. Simba and Nala have given birth to a daughter, Kiara who's as rebellious as her father was. But Kiara drives her parents to distraction when she catches the eye of Kovu, the son of the evil lioness, Zira. Will Kovu steal Kiara's heart?
John Meadham, in charge of a West Africa trading post, wire the home office in London that he is tired and worn out, and they need to send a replacement to take over. The company sends a stiff upper-lipper, Charles Summers, accompanied by his wife, Margaret. An antagonism develops between the two men from the moment Summers arrives.
In Africa, Slim and Tom don't like it when a German tyrant starts selling all of the African wildlife to Canadian zoos. Slim and Tom must teach this guy a lesson by beating the hell out of him and his gang.
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.
Summoned from an ashram in Tibet, Ace finds himself on a perilous journey into the jungles of Africa to find Shikaka, the missing sacred animal of the friendly Wachati tribe. He must accomplish this before the wedding of the Wachati's Princess to the prince of the warrior Wachootoos. If Ace fails, the result will be a vicious tribal war.
A group of covert CIA operatives trailing a potential new energy source are double-crossed by corrupt agent Morgan, who causes a helicopter crash in remote South Africa. The sole survivor, suffering severe amnesia, is nursed to recovery by a kindly native tribe who call him "Whoami" after the question he keeps asking. With the help of a mysterious reporter Christine, Whoami pieces together his past and tracks the turncoat agent and his criminal cohorts.
When a treasure hunter seeks a downed airplane in the jungles of Africa, he encounters one of the passenger's young daughter, now fully grown, and with a gorilla protector.
The evil and masked "Gargoyle" is sabotaging all of America's industrial plants. It is up to the Spider to save the country.
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.
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.
When The Man in the Yellow Hat befriends Curious George in the jungle, they set off on a non-stop, fun-filled journey through the wonders of the big city toward the warmth of true friendship.
King of the Candian riding police is up against Japs and Nazis who are about to invade Canada. They just want to clear the way with a new futuristic plane called "The Falcon" first, but that's not gonna happen if Kig has his way.
Buffalo Bill Cody battles a gang of outlaws secretly headed by an unscrupulous lawyer.
Roar follows a family who are attacked by various African animals at the secluded home of their keeper.
Disaster seems imminent when scientists discover that the planet Mongo is about to crash into Earth. Luckily, heroic young Flash Gordon is on hand to lead an investigative mission into outer space and onto the speedily approaching planet. There, he and his best girl, Dale, who is along for the ride, learn that Ming, the devious ruler of Mongo, has purposely put the planet on a collision course with Earth, and only Flash can stop him.
Writer Harry Street reflects on his life as he lies dying from an infection while on safari in the shadow of Mount Kilimanjaro.
The hobby detectives “The Three Investigators” want to take a little break. So they take advantage of an offer from Peter's father, who has accepted a job in South Africa and wants to take the detectives there. But Jupiter, Peter and Bob wouldn't be the three investigators marks feared by the criminal world if they just lounged around in the sun on their vacation. So it's no wonder that the clever boys soon have their next case to solve...