After escaping Purgatory, a warlock who triggered the Salem witch trials returns to find a dangerous book of spells. Meanwhile, Abbie attempts to trust Frank Irving again, while Henry struggles…

Emily Thorne rents the Southampton home she once shared with her father and sets her plan in motion.

The plan involving Alexandrians, Kingdommers and Hilltoppers unfolds. As Rick continues to fight, he encounters a familiar face.