As Batwoman focuses even more effort on taking down Black Mask, a new foe emerges, diverting the Bat team's attention to a distressing issue in Gotham. Continually haunted by the mistakes of his past, Jacob travels down a dangerous path in an attempt to eradicate them. Alice and Julia discover they have an enemy in common.

Ryan, Sophie and Jada come together to formulate a plan to stop Marquis, while Mary seeks to make amends for the harm she did as Poison Ivy. Meanwhile, Alice continues to spiral out of control and contend with her mental demons.