Dana’s torment begins when she suddenly vanishes on her 26th birthday from California, 1976, 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 of savagery, Dana fights to keep her autonomy and return to the present.