A sweeping romance set against the labor riots of Chicago in the 1890s. The young Wyand returns from war to Chicago. He is broken with war nightmares. 1898 finds big cities in America the same: the ultra-rich live next to the desperate poor, extravagance flaunted in the face of the overcrowded hungry. Wyand finds no work except in one of the hellish southside factories. The poor neighborhoods are awash in brutal labor riots. Wyand stumbles into a labor mutiny where he saves the life of a beautiful worker, Kate, about to be killed by hired goons. She promptly rejects him as an educated boy, not her working class. He is smitten by her spirit and her beauty, and he pursues. She extracts a price for her affections: Wyand has to help her organize another mutiny against the stranglehold of their exploiters. She leads him into the labor turmoil across gang-infested streets. Strikes were illegal and brutally crushed, and twice their organizing is broken, and suffering and hunger fill the streets. But Wyand is hypnotized by Kate's spirit. Jailed for striking, he returns to the cause and wins the respect of the workers. Seizing the moment after a bloody street battle, he picks up as a street orator and once again rallies the crowd of desperate and broken. Kate is finally impressed. Together the two work tirelessly to get a foothold in the struggle for justice. They plan a third big uprising against deadly obstacles. They once again confront the widespread fear, the factory owners, the law.