After King Uther Pendragon’s death, civil war breaks out when the council of lords refuses to recognize Arthur’s right to the throne. After defeating those loyal to Morgan Le Fay and Sir Modred, Arthur grants a pardon to his former enemies and marries Guinevere. The Knights of the Round Table seek to maintain justice throughout the realm, but charges of treason against Sir Lancelot and Guinevere divide the nation. A dying Arthur asks Sir Lancelot to rid the land of the evil Sir Modred.