Darkness, My Old Friend

Sailor Moon is tricked to give Mistress Nine the Holy Grail, which she uses to summon Pharaoh Ninety to earth. Hotaru regains conscious with the assistance of Sailor Moon and her father, destroying Mistress Nine. Sailor Saturn appears to sacrifice herself and destroy Pharaoh Ninety, but Sailor Moon gains the help of the other six Sailor Senshi to become Super Sailor Moon and save both Hotaru and Sailor Saturn.