Allison and Bridgette continue having the same odd dreams as Allison comes closer to figuring out what the dreams mean and how they relate to a series of shootings/killings. Clay still won't leave Allison's house, but his purpose eventually becomes clear and Allison's opinion of him changes. Meanwhile, Devalos's health is evaluated after a rush hospital visit and Scanlon's relationship with the mayor's liaison, Lynn, takes a turn for the worse.

A serial killer from the past begins to possess people so he can kill again. Allison races against the clock to save his next victim, but she becomes a target in the process.