The 20th Century-Fox Hour

City in Flames (2x12)

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During the time of the great Chicago fire, the two O'Leary brothers become bitter political and romantic rivals for the beautiful stage actress, one brother is a notorious gambler and the other a pious reformer. After Mrs. O'Leary's cow knocks over the fabled lantern, we are treated to generous stock footage from In Old Chicago's climatic conclusion.