After the Germans flooded large parts of The Netherlands towards the end of WWII, the Brouwer family find themselves trapped in their attic surrounded by water. With their rations dwindling, tensions arise within the household.
Best friends Romano, Potlood and De Paus rise in the rank of the criminal world. Before they know it, they run Amsterdam's entire coke market. Because of jealousy, their relation becomes complicated and ends up hostile.