The King and his Knight

The knight, Spencer, is caught in a battle between his kingdom and his enemy kingdom. He is served to protect his king, who is also his lover. The king, Alexander, is watching him from his castle. But when Spencer is injured and dying is there anything one can do to fix a broken heart? Will the king be able to save his lover? Will Spencer be gone forever? And will Alexander be left heartbroken and mourning his lover forever?