King Boreas (Law), master of the storms, wrecks many ships and sends his sirens to drag the victims to certain death.

Merilla has received a human body and such a beautiful soul that she resolves to rescue the Princess, even though this will mean the loss of the Prince.

She goes to the Tower and reaches the Princess, encourages her, and then walks out on a spider's thread to a point where she can warn the Prince of the great danger.

[2] Queen of the Sea followed Fox's big budget picture A Daughter of the Gods, another fantasy spectacle designed around Annette Kellerman and her aquatic abilities.

[6] Panchromatic film, which provided superior tonal quality but had a problematically short shelf life, was first used in motion pictures for some of the exterior shots on Queen of the Sea.