When his parents, the caliph and queen, are murdered by usurper Ali (Gregory Gaye), the newborn Ramoth is delivered to the safety of his uncle, Ahkmid (William Fawcett), via a magic carpet. The adult Ramoth (John Agar) becomes masked hero the Scarlet Falcon. After tricking the reigning caliph into appointing him the royal physician, Ramoth learns of his noble birth and, with the help of faithful Razi (George Tobias) and beautiful Lida (Patricia Medina), he fights Ali and his wrathful minions.