Siren of Atlantis, also known as Atlantis the Lost Continent, is a 1949 American black-and-white fantasy-adventure film, distributed by United Artists, that stars Maria Montez and her husband Jean Pierre Aumont. It was the first feature she made after leaving Universal Pictures.André de Saint-Avit of the French Foreign Legion is discovered unconscious in the African desert. He claims he stumbled upon the lost kingdom of Atlantis, ruled by the beautiful Queen Antinea, who drove him to commit murder.