The Scarlet Streak (1925)

Líder de uma quadrilha, Dr. Mabuse planeja um grande golpe: o roubo de informações privilegiadas da bolsa de valores. Depois de usar seus poderes psíquicos em um golpe no jogo de cartas, Mabuse começa a ser investigado pelo Comissário Von Wenk. Mas as poucas pistas fazem com que o comissário procure alguém para ajudá-lo no caso.

Superhero Captain America battles the evil forces of the archvillain called The Scarab, who poisons his enemies and steals a secret device capable of destroying buildings by sound vibrations.

Em Gotham City, Batman (Lewis Wilson) luta contra Dr. Daka (J. Carrol Naish), um japonês mentor de um grupo de espionagem que sabota instituições. Daka tem um aparelho que pulveriza uma radiação mortal, tendo assim, muita facilidade de destruir seus inimigos, além de poder recrutar homens, fazer uma lavagem cerebral neles e transformá-los em seus servos. Batman precisa usar todo o seu poder de morcego para enfrentar este inimigo.

Uma misteriosa praga, a Morte Púrpura, devasta a Terra. Dr. Zarkov, investigando em sua nave espacial, encontra uma espaçonave do planeta Mongo lançando um pó na atmosfera. Com certeza, Ming, o Impiedoso está de volta com seus velhos estratagemas. Então retornam Mongo, Flash, Dale, e Zarkov, desta vez com aliados esperando: Prince Barin de Arboria e Rainha Fria das terras do norte congeladas de Frigia; onde, é encontrado o Polarite, antídoto para a praga. Mas Ming vai usar todas as suas forças para impedir os nossos heróis de frustrar seus planos de conquista.

This 15-chapter serial pits Batman and Robin against The Wizard, who uses a device that allows him to control machinery to hold the city hostage.

Superman comes to Earth as a child and grows up to be his home's first superhero with his first major challenge being to oppose The Spider Lady.

Serial - sequel to Superman (1948); Superman faces off against Lex Luthor.

Quando seu pai é morto em um acidente de trem, Larry Baker promete desmascarar um criminoso misterioso chamado "The Wrecker", que provocava "acidentes" fatais na L&M Railroad. O criminoso 'The Wrecker' destrói trens na L&R Railroad. Uma de suas vítimas é o pai de Larry Baker (John Wayne). Baker quer encontrar o malfeitor dentre uma série de suspeitos, mas será difícil uma vez que o Wrecker pode se disfarçar para parecer quase todo mundo. (e Livre - Estimado Livre) 3 versões de duração: 227 min (seriado com 12 episódios) (USA) 79 min (adaptado para TV) (USA) 80 min (DVD)

Para proteger um talismã mágico de ser usado para o mal, um adolescente chamado Billy Batson é dado o poder de se tornar um super-herói adulto, Capitão Marvel, com uma única palavra mágica: "Shazam!"

A mad scientist named Dr. Satan plots to steal key pieces of technology to enable him to build an army of robots based on his prototype to conquer America. The only one standing in his way is Bob Wayne, who fights Satan as the enigmatic Copperhead. Mysterious Doctor Satan is a 1940 film serial named after its chief villain. Doctor Satan's main opponent is the masked mystery man, "The Copperhead", whose secret identity is Bob Wayne, a man searching for justice and revenge on Satan for the death of his step-father. The serial charts the conflict between the two as Bob Wayne pursues Doctor Satan, while the latter completes his plans for world domination.

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.

Mary Brooks' father, who has been studying ancient tribes, falls into the hands of "the people of Zar, god of the Emerald Fingers." Tarzan helps Mary locate her father, rescues everyone from the High Priest of Zar, and takes Mary to his cave.

A young girl journeys to Africa to find her father, an explorer who vanished in the jungle.

An internationally-notorious criminal scientist returns to the US to sell his latest invention, a disintegrating gas, to a foreign power. When he arrives, however, he is spotted by a young Coast Guard man, whom he kills - and thus earns the enmity of the entire US Coast Guard, but especially the murdered Guardsman's older brother who, together with his reporter-girlfriend and her comical photographer, vigorously sets to tracking him down and interfering with his plans to develop the city-melting gas in quantity. A Republic Serial in 12 Chapters.

A criminal mastermind known as The Crimson Ghost is out to steal a device called the Cyclotrode, which can short-circuit all electrical current on the planet.

Flash Gordon, Dale Arden e Dr. Alexis Zarkov visitam o planeta Mongo para frustrar os planos malignos do Imperador Ming, o Impiedoso, que colocou seu planeta em rota de colisão com a Terra.

Government agents work to interfere with schemes to trick the Comanches into war with the Texans.

When the ancient continent of Mu sank beneath the ocean, some of its inhabitant survived in caverns beneath the sea. Cowboy singer Gene Autry stumbles upon the civilization, now buried beneath his own Radio Ranch. The Muranians have developed technology and weaponry such as television and ray guns. Their rich supply of radium draws unscrupulous speculators from the surface. The peaceful civilization of the Muranians is corrupted by the greed from above, and it becomes Autry's task to prevent all-out war, ideally without disrupting his regular radio show.

Two investigators for a stagecoach company are assigned to find out why the company's stages keep being ambushed. They discover that the culprits are white men disguised as Indians, and they set out to discover who is behind the plot.

When an unscrupulous banker ruins his family, a young man swears to bring him to justice, so he adopts a new identity, the mysterious Judex, and ominously disguised and sunk into the muddy path of vengeance, punishes the crooks and protects the innocents. (Originally a twelve-part epic serial.)