Dennis Creaghan

While the USS Enterprise undergoes repair, many crew members reunite with their families.

The sudden death of a kindergarten boy from a rare and lethal flu sends Detectives Briscoe (Jerry Orbach) and Curtis (Benjamin Bratt) frantically searching New York City for the source of the virus. They quickly realize the young boy contracted the flu through lethal injection, and Assistant District Attorneys McCoy (Sam Waterston) and Carmichael (Angie Harmon) must link the murderers to the source of the deadly serum and bring them all to justice before another potential outbreak. S. Epatha Merkerson and Steven Hill also star.

The ethical liability of a psychiatrist comes into question when a murder victim is traced back to one of the doctor's patients. It seems the doctor and the patient became sexually involved, the girlfriend found out about the affair, and the patient went off the deep end. But did the therapist give him a little push? Lindsay Crouse (The Insider) guest stars.

A monkey infected with the AlDS virus bites and kills a lab worker after security guard George Peavey's (Kevin Isola) attempt to rescue the primates. When Briscoe (Jerry Orbach) and Green (Jesse L. Martin) investigate they discover Peavey is the pawn for an animal rights contingent.

A husband seeks a court order that would force his pregnant wife to undergo a C-section. Lindsay represents a drug dealer caught red-handed with a large quantity of cocaine. Gamble asks Bobby out on a date.

An exhausted Jesse, coming off a 48-hour stint in the hospital, witnesses a man die in the parking garage. Jesse returns with help only to find the man alive. Everyone believes Jesse to have been delirious.