Young Zoe is shattered to learn she possesses a strange genetic affliction tracing back to the dark days of Salem.
Death has been unable to claim more than one person, including Madame LaLaurie, whose secrets Fiona is determined to find out.
Fiona's choices shake a decades-long truce between the Salem witches and Marie Laveau. The Council of Witchcraft pays a surprise visit to the academy with disturbing allegations.
Zoe unleashes a new power, Fiona and Myrtle clash over control of the coven, and Madame LaLaurie is confronted by old ghosts.
Cordelia's recent vision puts the coven's future in question, the girls manifest powerful gifts, and Queenie's search for Marie Laveau leads her to hell and back.