Four famous siblings throw an epic party to celebrate the end of the summer. But over the course of twenty-four hours, the family drama that ensues will change their lives will change forever.
The Garretts take their first and last family vacation in the summer of 1959. They hardly ever leave home, but in some ways they have never been farther apart. Mercy has trouble resisting the siren call of her aspirations to be a painter, which means less time keeping house for her husband, Robin. Their teenage daughters, steady Alice and boy-crazy Lily, could not have less in common. Their youngest, David, is already intent on escaping his family's orbit, for reasons none of them understand. Yet, as these lives advance across decades, the Garretts' influences on one another ripple ineffably but unmistakably through each generation.
In 1822, a secret family moves into a secret cabin some thirty miles northeast of Baltimore, to farm, to hide, and to bear ten children over the course of the next sixteen years. Junius Booth—breadwinner, celebrated Shakespearean actor, and master of the house in more ways than one—is at once a mesmerizing talent and a man of terrifying instability. One by one the children arrive, as year by year, the country draws frighteningly closer to the boiling point of secession and civil war.
As the tenor of the world shifts, the Booths emerge from their hidden lives to cement their place as one of the country’s leading theatrical families. But behind the curtains of the many stages they have graced, multiple scandals, family triumphs, and criminal disasters begin to take their toll, and the solemn siblings of John Wilkes Booth are left to reckon with the truth behind the destructively specious promise of an early prophecy.