Toward the end of the Spanish Civil War, Manuel’s biological father, Jorge de Son Major, dies, finally recognizing him in his will. His social father, Jose Taronji, had been killed only two years before. Manuel, newly rich but philosophically impoverished, seeks a secular spiritual father in "Jeza", an imprisoned rebel leader, and Jose’s comrade. When Jeza is killed, Manuel informs his wife, Marta, and together they plan a final revolt. They use Jorge de Son Major’s boat, Antinea, to deliver rebel documents, then make one final, "crazy," fatal stand, to honor and mourn Jeza, to remember and create themselves.
At the beginning of the Spanish Civil War, while her father fights for the Republicans against Franco's forces which her deceased mother's family supports, fourteen-year-old Matia is forced to leave her elderly nanny and go to live with her maternal grandmother, aunt, and her fifteen-year-old male cousin, Borja. This is the summer the frightened, rebellious, and homesick Matia struggles with her changing body, and the changing relationships and behaviors she must have as a woman in her society. This is the summer Matia learns of social class, politics, sex, and family secrets; of love, honor, and betrayal.