A photographer with questionable morals is found stabbed to death and the leads point to a modeling agency.
When a teenager with a bad heart dies and runs their car through a park, the DA's ponder who's to blame, the technician who installed, the salesman who sold, the doctor who prescribed or the company that built the faulty pacemaker.
The detectives link the deaths of a businessman and his wife to a drug cartel, but during the investigation, a buy with a gun dealer leads to Ceretta taking two bullets.
Detective Ceretta tries to regain his health after taking a bullet in the line of duty. Detective Lennie Briscoe joins Logan to investigate a case of questionable "self-defense." Ceretta decides to leave the force.
A pregant Nigerian woman dies while smuggling heroin and the detectives try to track down who is accountable for her death.
The child of a Broadway producer is kidnapped and the detectives try to find her especially after possible familial molestations come to light.
The young lover of a rich elderly woman accepts a plea bargin in her death, but when his statements don't match evidence, the DA's office asks the detectives to keep the case open.
An old Polish immigrant woman is found dead and her murder reveals her husband's ties to war crimes.
A woman's murder is linked back to a psychiatrist who's patient committed the murder after an affair with the psychiatrist.
A Brooklyn prosecutor claims jurisdiction over a second murder that occurred in Manhattan.
The hypoglycemic comas and deaths of diabetes patients at the Hogan Clinic is investigated by the detectives and leads to a former patient and a computer virus implanted in the monitoring system.
When a furniture store owner is attacked and dragged behind a car, the investigation reveals that he was about to reveal an illegal credit card ring being run out of his store by a family member.