Mary and Sheldon's drama teacher Mr Lundy clash over plans for a Halloween haunted house fundraiser for the church.
Following a violent bank robbery, Abbie and Ichabod begin searching for a mysterious coin that may be more powerful than it seems. Meanwhile, Irving must choose between his family and the greater good.
Catherine's frustration intensifies when a lead suspect in Grace's disappearance is found murdered; the team exhausts all their skills to figure out who killed the suspect, and if his death will lead them to Grace.