None Shall Sleep

Blake Alexander, the King of Death, is captured, and no one dies while he's caught by order of his captor; who also demands the soul of his wife be returned to him, or he will kill death. The grim reapers send the Necromancer, Death's son, with the soul. The soul pleads with their husband to let her go and let Death go. What will he do? How will this end? Will Death survive this or die?