"Dana is a black woman whose torment begins on her twenty-sixth birthday when she suddenly vanishes from California and is dragged through time to antebellum Maryland to rescue a boy named Rufus, heir to a slaveowner's plantation. She soon realizes the purpose of her summons to the past: protect Rufus to ensure his assault of her Black ancestor so that she may one day be born. As she endures the traumas of slavery and the soul-crushing normalization...