Lorelei Clarke thought her future lay in teaching music until her father was tragically killed. Shattered by his death, she sheepishly accepts an invitation from a mysterious aunt to visit her home by the ocean. She quickly reveals that her aunt and the two women who live with her hide a terrible secret, that they are sirens, frightening mythical creatures, that they killed sailors by singing. And, as it turns out, Lorelei is one of them.