In Episode Four, A relative period of peace follows the events of 1471. King Edward IV reigns until his sudden death in 1483. The disappearance of the princes in the tower Edward IV's sons, Starts the wars off again, as most people in england think Richard Duke Of Gloucester, The Princes uncle as usurped and killed his own nephews, Although it can't be proved. Richard Duke Of Gloucester is now crowned King Richard III.
The final battle of the Wars of the Roses looms as Richard III will have to go to battle against Henry Tudor, The only claiment the house of lancaster have left. York and Lancaster would do battle at Bosworth field in 1485.