Tyrone and Tandy deal with the aftermath of saving New Orleans: Tyrone is forced to keep a low profile because he's wanted for killing a cop, and Tandy takes ballet classes and adjusts to a normal life with her mother Melissa. Meanwhile, Brigid finds herself stressed out after the events of the last year.

Tandy, Tyrone, and Brigid learn the origin of the second Brigid, aka Mayhem, and try to stop her as she searches for the missing girls... using any means necessary, no matter how violent.