Reared as the daughter of the kindly Cyrus Braidwood, Helen discovers that Lait Rodman is her real father. She secretly enters Rodman's apartment to search for a missing incriminating document, where she meets Steve Randall; they mistake each other for crooks and later escape a flooded underground den together. They ultimately agree to marry.
Dick Manning's sweetheart, Helen takes the lead in rescuing him after he is abducted by a gang of murderers. Following the abductors with her police dog, she enters their hideout in disguise as Chicago Ann, is exposed and imprisoned, then escapes with help and alerts the police to the gang's location.
Anna is Lars Larson's pregnant wife and former partner of Karl Kruger. After Lars sails, Karl kidnaps her and takes her aboard his ship. When the vessel sinks, Anna survives and reaches an island with the first mate, where she gives birth to Marie and dies. Her necklace later helps Lars discover their daughter's identity.
Leona is a local woman on the remote South Pacific island where Sylvia, James, and Graham arrive. James Callahan becomes enamored with her, complicating his relationship with his fiancée Sylvia as the group faces the threat posed by Murdock and the island's volcanic eruption.
Marcella Daly has 21 screen credits in a career dating back to 1918. Signature works include Accused, The Non-Stop Flight, Careful Please. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
