A Siren of Impulse

Two families, abolitionist Northerners the Stonemans and Southern landowners the Camerons, intertwine. When Confederate colonel Ben Cameron is captured in battle, nurse Elsie Stoneman petitions for his pardon. In Reconstruction-era South Carolina, Cameron founds the Ku Klux Klan, battling Elsie's congressman father and his African-American protégé, Silas Lynch.

A naive country girl is tricked into a sham marriage by a wealthy womanizer, then must rebuild her life despite the taint of having borne a child out of wedlock.

A young couple struggle to get ahead, the wife always assuaging the troubles of her melancholy husband. As he climbs the ladder of success, he abandons the homely values and takes up with another woman. His wife leaves him, returning to her mother's home where she bears a child. When the husband is abandoned by his concubine, remorse drives him to find his wife.

A pair of young ladies cause trouble at the cinema with their lavish hats.

A man and three women leave an abandoned mining town travel across the desert. After the man's death, his wife plans revenge against her companion, whom the wife suspects had an affair with her deceased husband.

A gang of thieves lure a man out of his home so that they can rob it and threaten his wife and children. The family barricade themselves in an interior room, but the criminals are well-equipped for breaking in. When the father finds out what is happening, he must race against time to get back home.

An upper class drawing room. A gentleman breaks the curtain pole and goes in search of a replacement, but he stops into a pub first. He buys a very long pole, and causes havoc everywhere he passes, accumulating an ever-growing entourage chasing him, until he escapes them through a bit of movie magic, only to discover that the pole has already been replaced.

An anonymous donor drops a gold coin in the shoe of a homeless girl as she sleeps. A gambler with a 'sure thing' borrows the coin and wins a fortune, but he can't find her again to repay her.

An Indian village is forced to leave its land by white settlers, and must make a long and weary journey to find a new home. The settlers make one young Indian woman stay behind. This woman is thus separated from her sweetheart, whose elderly father needs his help on the journey ahead

Griffith intercuts between the lives of two couples married on the same day. One couple is rich, the other is poor. Time passes, and in desperation over joblessness, the poor husband attempts to burgle a home, only to be captured a gunpoint by the mistress of the house. It is the home of the rich couple. While holding the poor intruder at gunpoint, the rich wife accidently discovers evidence implicating her own husband in a bribery scheme . . .