A youngster dies of a virus at a day-care center. As detectives Briscoe (Jerry Orbach) and Curtis (Benjamin Bratt) trace the source of the illness, evidence is unearthed of embezzlement and an extramarital affair. Somehow these diverse elements are all bundled together when A.D.A.'s McCoy (Sam Waterston) and Carmichael (Angie Harmon) target a drug manufacturer for prosecution. ~ Hal Erickson, Rovi