Danny considers taking a new job that would ease his financial struggles after investigating the death of a wealthy man. Also, Nicky tries to avoid involving her family when she is sexually harassed by her boss (Sean Kleier) at her new internship, and Garrett advises Frank to regain the public's trust after a rookie cop is caught on video questioning a pedestrian's immigration status. Sean Kleier guest stars as Nicky's boss, Bobby Jones.
Danny and Baez investigate the murder of a man who was living a double life with two separate families, and Anthony tries to resist when Erin asks him to help investigate his old partner, whom she suspects of stealing drug money. Also, Frank deliberates between two candidates for the chief of transit position.
Bull confronts his guilt over closing his psychiatric practice to start TAC when his former patient, a young woman who is a clinical sociopath, goes on trial for killing her brother. When Bull and Benny’s client has no memory of the crime due to her mental condition, they enter a “Not Guilty by Reason of Insanity” plea and aim to seat jurors that are sympathetic to mental illness.
Conrad treats one of Gigi's fellow classmates, whose stomachache turns into something much more serious. Meanwhile, Devon takes several interns to a senior living facility, where they meet a former doctor whose wife falls ill during their visit. Then, in looking for a sperm donor for Padma, Leela uncovers some unsettling news about the business.
Conrad takes Trevor under his wing to care for a patient whose good luck seems to have run out. Leela struggles when given the decision to take full responsibility of her indecisive patient's life and The Raptor continues to try to figure out a care plan for his mother. Meanwhile, both Devon and Kit are stretched far too thin trying to balance everything on their plates.