When the Great War breaks out, brothers Roy and Monte Rutledge, each attending Oxford University, enlist with the Royal Flying Corps.
Police Chief Jim Fitzpatrick is after gangster Sam Belmonte. He uses his own corrupt brother Ed to watch over Daisy who was associated with Belmonte.
A tale of the World War I love affair, begun in Italy, between American ambulance driver Lt. Frederic Henry and British nurse Catherine Barkley. Eventually separated by Frederic's transfer, tremendous challenges and difficult decisions face each as the war rages on.
Rival newspaper reporters Pat Morgan and Ted Rand find themselves unraveling the mystery behind the death of a millionaire philanthropist who fell from his penthouse balcony. When it is discovered that the plunge was not an accident, the building's residents come under suspicion. Soon, the body count begins to mount as three more murders occur by strangulation.
Mary Gray elopes to Atlantic City, NJ, but begins having second thoughts about the marriage. Then she becomes inexplicably locked in her hotel room, and a series of cops, robbers and kidnappers passes through. Desperate, Mary trusts the shifty chambermaid Clara who whisks her away to the mansion of wealthy George Blaine. There, Mary must pretend to be a lowly cook, but that seems better than sticking with the guy she was engaged to.
The south sea island Tonga is full of plantations and scoundrels. Ellen Bradford arrives expecting marriage to respectable and successful plantation owner only to find he is a drunk and gambler. Being the only white woman she is the desire of scoundrels and cut-throats.
A circus performer falls in love with the son of a plantation owner in antebellum New Orleans. When the young man's stepmother objects to the wedding, the couple break apart and go their separate ways for a time. Also in the mix are two circus comics who feud over the heart of another Southern belle.
A bootlegger on the run from the law hides out on a college campus. He disguises himself as a student and soon becomes the school's star athlete and the most popular man on campus.
Dale Jordan is first accepted by the aristocratic first-cabin passengers on a south-bound Panama-Pacific liner until they discover she is a member of a troupe of cabaret girls led by Trixie Snell en route for the Bull Ring Cabaret in Panama City.
During World War I, German spies will stop at nothing to spy on the allied war plans stored at Gibraltar.
Infamous burglar "The Bat" commits a daring jewelry theft despite heavy police presence. Soon after, a bank theft occurs, which may be the work of the criminal as well. Meanwhile, Cornelia Van Gorder has various people arrive at her old mansion, including her niece, Dale, a bank employee, and police detective Anderson. When guests start turning up dead, Cornelia begins to suspect that The Bat may be lurking around the estate.
Sarajevo June 28, 1914. Dushan, the Serbian mayor of a Hungarian town, has come to see the parade of Archduke Ferdinand. While there he runs into Geza, an old friend in the Hungarian Army and invites him to come to his house and visit him and his new wife.
Kitty Bellairs, a flirtatious young woman of 18th Century England, cuts a swath of broken hearts and romantic conquests as she visits a resort with her sister.
Grace Livingston is leading a happy life in her small town, with her mother and father, being courted by two men, the steady but predictable Tommy Tucker and the more ambitious, flashy, and worldly Dick Loring, who seems closer to Grace in his desire for travel and adventure.
In the 1920s Pat Jackson destroys a Chinese post and is discharged from the Navy. Li Po Chang hires him to run a gunboat up the river. He drops Wildeth off at a mission for safety, but when his boat returns the mission is being attacked by communists.
The friendship between two orphans endures even though they grow up on opposite sides of the law and fall in love with the same woman.
A lovely dame with dangerous lies employs the services of a private detective, who is quickly caught up in the mystery and intrigue of a statuette known as the Maltese Falcon.
Bootlegger/cafe owner, Johnny Franks recruits crude working man Scorpio to join his gang, masterminded by crooked criminal defense lawyer Newton. Scorpio eventually takes over Frank's operation, beats a rival gang, becomes wealthy, and dominates the city for several years until a secret group of six masked businessmen have him prosecuted and sent to the electric chair.
A small-time hood shoots his way to the top, but how long can he stay there?
In 19th century Paris, a maniac abducts young women and injects them with ape blood in an attempt to prove ape-human kinship but constantly meets failure as the abducted women die.