Reckless playboy Bob Merrick crashes his speedboat, requiring emergency attention from the town’s only resuscitator while a local hero, Dr. Phillips, dies waiting for the life-saving device. Merrick then tries to right his wrongs with the doctor’s widow, Helen, falling in love with her in the process.

While in Havana, a musician gets involved with a crippled man and his beautiful wife... with deadly results.

The greatest adventure of jungle king Tarzan. Four British villains raid a settlement to obtain explosives for use in a diamond mine. In doing so they nearly destroy the settlement, so Tarzan pursues them to their mine.

Following the death of a wealthy man, his three daughters squabble about who should be the principal heiress.

Johnny Moccasin a white teenage boy is raised by an Indian tribe after his parents are killed in a wagon train massacre.

Opportunistic con man Dan Kehoe ingratiates himself with the cantankerous mother of four outlaws and their beautiful widows in order to find their hidden gold.

Wealthy American, Jervis Pendleton has a chance encounter at a French orphanage with a cheerful 18-year-old resident, and anonymously pays for her education at a New England college. She writes letters to her mysterious benefactor regularly, but he never writes back. Several years later, he visits her at school, while still concealing his identity, and—despite their large age difference—they soon fall in love.

Roman centurion Marcian is captured by Attila the Hun en route to Constantinople, but escapes. On arrival, he finds the eastern Roman emperor Theodosius plotting with Attila to look the other way while the latter marches against Rome. But Marcian gains the favor of Pulcheria, lovely sister of Theodosius, who favors a united Empire.

Scatterbrained Betty Barrett mistakes masseur Jack Spratt for Jose O'Rourke, the captain of the South American polo team. Spratt goes along with the charade, but the situation becomes more complicated when they fall in love. Meanwhile, Betty's sensible older sister Eve fears Betty's heart will be broken when Jose returns to South America. She arranges to meet with the real O'Rourke and love soon blossoms between them as well.

Julia and William were married and soon separated by his snobbish family. They meet again many years later, when their daughter he has raised invites her mother to her wedding, with the disapproval of William's mother.