ASSISTANT DISTRICT ATTORNEY'S MURDER LEADS TO A SHOCKING DISCOVERY -- When Assistant District Attorney Daniel Tenofsky is found murdered in the park, Detectives Briscoe (Jerry Orbach) and Green (Jesse L. Martin) search through his past case files for a suspect. However, when they discover their victim was living and working as a New York City prosecutor under a false identity, the detectives are left sifting through the convoluted past of Daniel Tenofsky. The investigation hits close to home for A.D.A. Jack McCoy (Sam Waterston) who shared many a prosecution with his fallen colleague.