Fleeing for Ireland in the wake of a failed relationship, fashion designer Kate Robinson finds herself in a coastal Gaelic village and bonds with the members of a lace-making society, through whom she finds healing by listening to their stories of loss and suffering.

In 1804 New York, Eliza Hamilton, the grieving widow of Alexander Hamilton, turns to selling her handmade lace, which draws her into a mysterious network of widow lacemakers who help her piece together the truth about her husband’s political affairs as witnesses to his deadly duel are being killed one by one.