The best Jack O'Shea’s adventure movies

South western Pennsylvania area of colonial America, 1760s. Colonial distaste and disapproval of the British government is starting to surface. Many local colonists have been killed by American Indians who are armed with rifles supplied by white traders.

Prof. Millard pretends to be dead and helps Jeff King ferret out Vulcan, the evil traitor at the science academy. Donning his Rocket Man costume King goes from one hair raising rescue to the next in order to keep the newly invented Decimator out of the clutches of Vulcan and his minions.

An outbreak of cholera threatens a luxury liner in this surprisingly low-budget melodrama from RKO. En route from Shanghai to San Francisco, chief engineer Crusher McKay (Victor McLaglen) and shipboard doctor Tony Craig (Chester Morris) become rivals for the attention of nurse Ann Grayson (Wendy Barrie). A Chinese stowaway, meanwhile, infects the stokehold with cholera and it is left to Crusher to keep the engines at full throttle until reaching harbor. But morale sinks to an all-time low when Crusher himself is stricken and the overworked men threaten with mutiny. Tony attempts to keep the stokers in check but the situation is growing more dangerous by the minute when a heroic Crusher rises from his sickbed. Leaving their previous petty squabbles behind, Tony and Crusher manage to guide the ship safely to harbor, where the doc and Ann rekindle their romance.

Gene and Pokie are on vacation in Mexico when they learn that their buddy Dusty has been bumped off.

Roy is a newspaper reporter. He goes to Cheyenne to cover the activities of supposed bad guy Arapahoe Brown. Roy, of course, discovers who the real bad guy is.

A man returning home after having fought in the Civil War discovers that corrupt politicians have taken over the county and are terrorizing and shaking down the citizens. He dons the costume of his ancestor, the famous Zorro, and sets out to bring them to justice.

The evil and masked "Gargoyle" is sabotaging all of America's industrial plants. It is up to the Spider to save the country.

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.

An ace reporter with a girlfriend nails a numbers racketeer for murders.

"Red" Davison(Buck Jones), the sheriff of Sun Dog, sacrifices his job and his good name to save his best friend, "Silent" Slade from the hangman's noose, following a framed-up court decision which sentences Slade to hang for the murder of "Scotty McKee (J.P. McGowan). Davidson allows Slade to escape from jail and follows him to aid him in proving his innocence.

Dr. Herbert Lee, an archaeologist seeking to decipher ancient Mara inscriptions, is aided by his son Terry, Terry's pal Pat Ryan, and Normandie Drake. Jungle pirate and warlord Fang (Dick Curtis) plots to kill The Dragon Lady, Queen of the Temple of Mara, and seize the treasures of her ancestors. Both Fang and The Dragon Lady have sworn death for any foreign intruders.