Twenty-first century actress Anise Wynford stumbles down the porch steps of her farmhouse in Massachusetts and into the nightmare of a raging battlefield of armor and sword fighting. When she later awakens in a medieval forest in the presence of a gallant white knight, their connection is immediate. Concerned for her safety, the knight carries her to his castle.

Her knight turns out to be King Richard III, the villain of Shakespeare’s most famous play, in which Anise had been performing that very night. The truth dawns that she has been transported through time by a ring – a magical ring – she had found hidden in her late father’s house.

As Anise navigates the complex rules of politics and etiquette in the king’s court, she falls in love with Richard and he with her. But Anise knows Richard is destined to die in the Battle of Bosworth Field. If Anise chooses to save his life, she will alter the course of history.

As Anise becomes drawn into the struggle between York and Lancaster, circumstantial evidence stacks up against her, and she is arrested for plotting against the king. With no other choice, she confesses to Richard she comes from a future century. The king accuses her of witchcraft and treason, and orders her into the custody of the duplicitous and lecherous Lord Stanley, who convinces her she will be executed unless she sleeps with him. As Stanley conspires against the king to put his nephew Henry Tudor on the throne, Anise learns that her trip through time was part of a magical plot by dark wizards to overthrow Richard.

Can Anise escape her death sentence, and save Richard from his tragic destiny on the battlefield? After the way he turned on her, does she want to?