With Buckingham in open rebellion, an anguished Richard turns toward Catesby. "If only I hadn't been so intimate with him. If only I wasn't the son of the devil..." But that was no longer an option. Leaving his wife Anne and son Edward behind, Richard sets out for battle. Richard III and Buckingham cross swords in the Forest of Dean, just as they promised. "I will cross the border and abandon my name. I will stand by your side and cut through your thorns until the day I die. That...and the loyalty to your father that still binds you..."