In early post-war Osaka, three women—war widow Fusako, her Korean expat sister Natsuko, and Kumiko, Fusako's sister-in-law—descend into prostitution, all for their individual reasons.

In 16th century Japan, peasants Genjuro and Tobei sell their earthenware pots to a group of soldiers in a nearby village, in defiance of a local sage's warning against seeking to profit from warfare. Genjuro's pursuit of both riches and the mysterious Lady Wakasa, as well as Tobei's desire to become a samurai, run the risk of destroying both themselves and their wives, Miyagi and Ohama.