Lucas and Katya were boarding school seniors when, blindingly in love, they decided to have a baby. Seventeen years later, after a decade of absence, Lucas is a weekend dad, newly involved in his daughter Vera's life. But after Vera suffers a terrifying psychotic break at a high school party, Lucas takes her to Lithuania, his grandmother's homeland, for the summer. A breathtakingly intelligent novel skillfully weaving family mythology and Lithuanian history with a story of mental illness.