The daughter of King Neptune takes on human form to avenge the death of her young sister, who was caught in a fishing net. However, she falls in love with the king, the man she holds responsible.
Cast
Annette Kellerman
Annette, Neptune's Daughter
William E. Shay
King William
William Welsh
King Neptune
Leah Baird
Princess Olga
Mrs. Herbert Brenon
Roador the Wolf
Edmund Mortimer
Duke Boris
Lewis Hooper
Count Rudolph
Mrs. Allen Walker
The Sea Witch
Millie Liston
Jailer's Mother
Katherine Lee
Princess Olga As a Child
Edward Boring
The Old Man of the Sea
