Ichabod is obsessed with finding his missing partner Abbie. Meanwhile, Joe and Jenny look for a map that can lead them to Pandora, and Sophia receives her first taste of the supernatural when she helps Ichabod battle a Japanese vengeance demon.

As Abbie re-acclimates to a normal life after returning from Purgatory, Daniel calls her in to investigate a series of grisly murders. She and Ichabod realize that the murders are due to a mistake that they met in the past. Meanwhile, Pandora contemplates the loss of her powers.