Avsnitt 21

Buckingham, determined to rebel, tries to win the cooperation of Bishop Ely and Stanley. Meanwhile, Richmond advises his father-in-law Stanley of the conditions under which he will join the rebellion. Those conditions: The death of King Edward V and his brother, who are imprisoned in the Tower of London. Buckingham believes Richard III, and no one else, must commit the murders . At the same time, Richard enters York and waits for Buckingham, who is expected to come. However, after the coronation, Richard is visited by the assassin Tyrell.