A new killer murders two victims, and the GCPD reaches out to Batwoman to help them. Jacob doesn't want a masked vigilante helping them and launches his own search for the killer. Meanwhile, Alice and Mouse talk about their future together, and Mary and Sophie have a heart-to-heart.

Alice plans a "tea-party" for Gotham and targets Catherine in particular. Kate is torn between her sister and her step-sister, and must choose a side.