Oscar Starling never wanted to come to Chicago. But then Oscar finds himself not just in the heart of the big city but in the middle of a terrible fire! No one knows exactly how it began, but one thing is clear: Chicago is like a giant powder keg about to explode. An army of firemen is trying to help, but this fire is a ferocious beast that wants to devour everything in its path, including Oscar! Will Oscar survive one of the most famous and devastating...

Emmi, a German immigrant, is living in Chicago when the Great Fire breaks out on October 8, 1871, and, separated from her father, she finds herself with her neighbors, Cara and Seamus, braving the smoke and flames trying to escape the danger of the burning city, and searching for all their parents.