Martina represents a couple whose 18-year-old daughter never returned home from rehab in order to join a cult, even as she confronts Tommy about spreading rumors about how she landed her job with Stark and Rowan.

Lou angers Raviva when he breaks a promise; Miles receives disappointing news from Daphne.

Spirits intensify at Roosevelt Medical Center when Dr. Devlin and Dr. Robinson treat a priest who was bitten in the face during an exorcism of a demon. After Constantine learns that newcomer Russell King has his eye on taking over downtown, he consults Celeste and Al Trapani to help him evaluate the risks and rewards of consolidating the power in Chicago. Meanwhile, Dr. Devlin dives deeper into the fold when Nate calls her into action to aide a runaway who may have witnessed a murder.

Martina is called to the stand when a remark she made to her client resulted in him assaulting the CEO of a chemical plant. Meanwhile, Darlene quits her job and starts becoming more opinionated.

A young woman is discovered brutally murdered with the hallmark signs of the Ripper upon her. Chief Inspector Frederick Abberline, believes it Jack's return but Reid the precinct's new master believes that it's a different kind of evil at work.

Dobby is offered a job in New York by former boyfriend Simon. Dobby want her and Mark spend a weekend in the country. Jeremy decides to get a few things off his chest.