Gösta Eriksson, a hairdresser, buys a car from used-car dealer Bertil Planåker. But Gösta soon discovers that the car is a wreck. Planåker won't give him his money back, in fact he denies ever having seen Gösta. Gösta's brother Rolle is released from prison and promises to help him. They form an investment company, Parabola, and convinces Planåker to invest a lot of money in it. Planåker has a lot of shady business colleagues who also invest their money. Gösta's and Rolle's scam becomes much bigger than they had bargained for.
El ingeniero sueco del siglo XIX S. A. Andrée se propone convertirse en el primer hombre del polo norte. Su idea es lanzar una expedición polar utilizando un globo de hidrógeno, junto con dos amigos. El globo, "El Águila", despega de Svalbard en 1897, pero no se vuelve a saber nada de los tres hombres.