Carisi goes undercover at a homeless shelter to find out if a resident is the suspect in a series of neighborhood rapes.
When several girls are raped within the vicinity of half way house wherein all the occupants are sex offenders. Benson sends Carisi undercover at the halfway to see if any of them could be the one. Eventually, they focus their attention on someone but Carisi doesn't think it's him.—rcs0411@yahoo.com