During the 18th century, German noblewoman Sophia Frederica, who would later become Catherine the Great, travels to Moscow to marry the dimwitted Grand Duke Peter, the heir to the Russian throne. Their arranged marriage proves to be loveless, and Catherine takes many lovers, including the handsome Count Alexei, and bears a son. When the unstable Peter eventually ascends to the throne, Catherine plots to oust him from power.

The complicated relationship between an ambitious, ruthless nightclub dancer and the woman he loves.

Officer John Brown is after the outlaw known as the Night Rider. Posing as Jim Blake he takes a job on the Rogers ranch. He finds the secret passage from the Rogers mine to the Rogers house used by the Night Rider and also a note written by the Night Rider to his henchmen. Practicing his hand writing, he has a plan to trap him.

A cowhand and his sidekick come to the Texas border country looking for the man who had lured the cowhand's sister in bondage in Mexico. But the man doesn't want to be found and has hired some gunmen to see that he isn't.

Young John Gallagher wants to be a newspaper reporter. One day he witnesses a murder committed by a mysterious man with only four fingers on one hand. He gives his account of the murder and a description of the killer to his hero, newsman Henry Callahan, resulting in his getting a job on the paper as an office boy. When circumstances arise that result in Callahan losing his job on the paper, he and Gallagher set out to discover the identity of the killer and help Callahan get his job back.

Wealthy young man about town, Tommy Valentine (Franklin Pangborn) comes to the aid of Barbara Smith (Elinor Fair). But before he can learn anything about Barbara, her social climbing Aunt Bedelia (Ethel Wales), whisks her away. On a mission to "find the girl," Tommy looks for her everywhere. He unknowingly befriends her brother Charlie, who invites him to spend the evening in Smith's palatial home. The next morn Aunt Bedelia finds Tommy with his head wrapped in a towel and assumes him to be the Hindu prince that Charlie promised to bring to her society party. Introduced to all as a Prince from Calcutta, Tommy is forced to see the charade through. But the local con-man Charlie had previously arranged to appear at the party as the Prince shows up as well. At least Tommy is able to reconnect with Barbara, that is until the police show up with orders to arrest all fake fakirs.

A race between a British clipper ship and an American ship of a new design will determine the right to transport Chinese tea.

During the Russian Revolution Princess Vera, though betrothed to Prince Dimitri, is attracted to the peasant Feodor.

Lieutenant Willis returns home from France, where he was an aviation ace, to find that his father has been falsely jailed for the murder of Judson Blair.

A lumber man called the Timber Wolf comes to the aid of an old prospector.

Dan Prentiss is a special undercover agent hired by a mining company to look into a series of gold-shipment robberies.

Paul and Rhoda Remsen, having marital difficulties, separate; and each is awarded custody of their child Peggy for 6 months of the year. Rhoda and Peggy move to a farm town, while Paul remains in the big city to write a play for actress Inez Lamont, who is in love with him. Peggy knows that her mother still loves Paul, so she flees to the big city to explain the situation to her father.

Essie, a mountain girl, moves in with a family of neighboring bootleggers when her father, also a bootlegger, is killed by federal agents. She falls in love with Tom, one of the family's brothers, but another brother, the violent and brutal Lem, decides he wants her for himself, and beats Tom badly. What the girl doesn't know is that it wasn't the feds who killed her father--it was Lem. Complications ensue.

Chasing a steer across the border a cowboy meets a senorita and stays on making the Mexican Captian jealous. When the Captain plans to have the cowboy killed, the cowboy gets the Captain to agree to a contest between jumping beans. When the cowboy wins he says he will let the senorita decide between the two. But first he rides off to rescue another girl held by the hooded Night Riders and the Captain follows to back him up

An easy-going cowboy is forced to work on the ranch of a bossy 'able-minded' three-time widow who has designs on him.

The Policeman and the Baby

A young Belgian girl, raised by her longtime nanny, flees Europe at the advent of World War I and travels to America to find her real mother.

Hajj, a rascally beggar on the periphery of the court of Baghdad, schemes to marry his daughter to royalty and to win the heart of the queen of the castle himself.

Laurie Devon is a New York playwright who, having had one success, refuses to work on another play.

A gang of crooks evade the police by moving their operations to a small town. There the gang's leader encounters a faith healer and uses him to scam gullible public of funds for a supposed chapel. But when a real healing takes place, a change comes over the gang. Lost film, only the most famous scene has survived.

A love story that takes place at the time of the gold rush. Prospector Allister Burke is in love with Mary, but he believe the slanderous lies that are spread by Burke, his competitor.

Gabrielle Jardee, daughter of a conservative Parisian family, is in love with an American, John Morgan, who her parents disapprove of. She is sent away from Paris to a small village, where her aunt lives with her sister and brother. The war comes and the Germans enter the town. She becomes the mistress of a German Kommandant.

During World War I, Jane Whiting, a bright young lawyer who is engaged to Senator Wheeler, is assigned by the district attorney to expose a gang of spies who are collecting money for the German government through the operation of a fraudulent charity organization. Wheeler's son Frank has fallen in love with Lola Schram, whose pro-German mother is forcing the girl to work for Frederick Kube, the head of the spy ring, but when Kube learns of the romance, he orders Mrs. Schram to break it off. When Lola finally confesses her activities to Frank, Kube kills her and then frames Frank for the murder. Meanwhile, Jane, through the help of Jimmy and Tilly Ware, has discovered Kube's headquarters and modus operandi

George Baxter presents his new wife, Margery. Paul Sneed, Baxter's neighbor, knew Margery before the marriage. When Baxter returns home unexpectedly one night, he finds Sneed and his wife together. As Sneed runs away, Baxter shoots and kills him. Both Margery and Sneed's father, Judge Randolph Sneed, witness the shooting.