Broyles asks the team to investigate a deadly explosion at a New York construction site; after Olivia uncovers a commonality between disturbing events, Dr. Bishop takes matters into his own hands.
The team finds freakish remains at the crash site of an international jumbo jet; with answers just out of reach, Olivia and Peter decide to go under cover.
Eugene is court-appointed to defend a client accused of rape and murder; Jimmy defends a friend sued by a former employee who has AIDS.
New evidence in the reopened Vogelman case implicates Ellenor; Judge Kittleson seeks Bobby's legal counsel.
A young soldier, David Shepherd, defies orders and crosses enemy lines to save several prisoners of war.