The squad investigates the disappearance of a teenage girl who vanished while volunteering at a homeless shelter; Buzz opens the cold case file on the murder of his father and uncle; Andy Flynn considers selling his house.
The team reopens the case of a dock worker who moonlighted as a professional wrestler until he was fatally shot in 1986; Valens secretly looks into a lead on the man who mugged and raped his mother.
The squad investigates the disappearance of a teenage girl who vanished while volunteering at a homeless shelter; Buzz opens the cold case file on the murder of his father and uncle; Andy Flynn considers selling his house.
Lilly reopens the 2006 case of a college-bound man's disappearance after his sister finds an Internet video of him in the underground subculture of bare-knuckle brawling.
When new evidence suggests murder, Lilly and Scotty reopen the 1998 case of a wealthy family matriarch (Donna Mills), whose death was originally ruled an accident.
A woman attempts to kidnap a child she believes is her daughter; while DNA tests are in progress, Benson traces the confusion about the child's origins back to a fertility doctor.
When a missing 16-year-old girl is found in a deserted building, she tells the skeptical detectives that three men in uniform kept her there for several days.
The team reopens the case of a dock worker who moonlighted as a professional wrestler until he was fatally shot in 1986; Valens secretly looks into a lead on the man who mugged and raped his mother.
When Reese and Finch have to protect a former government contractor who is following a UN diplomat, they are thrust into the murky waters of international politics.
In order to protect the latest person of interest, Shaw and Reese go under cover at a high school reunion; Fusco and Finch go to Washington, D.C., to investigate Vigilance's most recent attack.
A woman attempts to kidnap a child she believes is her daughter; while DNA tests are in progress, Benson traces the confusion about the child's origins back to a fertility doctor.
When a missing 16-year-old girl is found in a deserted building, she tells the skeptical detectives that three men in uniform kept her there for several days.
