A former gang member is murdered; evidence indicates that the victim may not have been the intended target; the case leads Brenda back to Father Jack and the Crenshaw Community Center.
A popular online "hook-up king" is shot to death; a police impersonator causes the case to go awry; Pope does a rotation as a member of Brenda's squad to get a firsthand look at how the team works.
Stabler goes under cover as a sex offender to gain the trust of a serial rapist released from jail, but his cover is blown, putting his life in danger.
Detective Stabler and CSU technician Millie Vizcarrondo (Paula Garcés) investigate a child's remains found at a construction site and find they belong to one of five boys reported missing 30 years earlier.
When a 9-year-old girl calls for help, claiming to be held hostage in a strange room for four days, many believe it is a prank, but Detective Benson feels otherwise.
Detectives investigate a school shooting that left three students dead and link the rifle used in the killings to a gun store serving as the headquarters of a white supremacist group.
While searching for a child molester who has abducted three young children orphaned by Hurricane Katrina, detectives learn that the suspect also possesses a deadly strain of anthrax.
