In Japan in the year 1600, at the dawn of a century-defining civil war, Lord Yoshii Toranaga is fighting for his life as his enemies on the Council of Regents unite against him, when a mysterious European ship is found marooned in a nearby fishing village.
Carmy, a young fine-dining chef, comes home to Chicago to run his family sandwich shop. As he fights to transform the shop and himself, he works alongside a rough-around-the-edges crew that ultimately reveal themselves as his chosen family.
Through the eyes of various Irish Republican Army (IRA) members, explore the extremes some people will go to in the name of their beliefs, the way a deeply divided society can suddenly tip over into armed conflict, the long shadow of radical violence for both victims and perpetrators, and the emotional and psychological costs of a code of silence.