إيمون ووكر

SVU detectives Benson and Tutola join the hunt when an escaped serial killer heads towards Chicago, where one member of Hank's team looks like being next on the killer's list.

This episode concludes a story that began on `Chicago Fire' in which a huge charity run is targeted by bombers.

Benson travels to Chicago to help Voight and the intelligence team with an arson/murder case that is frighteningly similar to a string of cases from New York a decade ago.

The team are put on high-alert after a mother reports that her son has gone missing and is believed to be in possession of a firearm, and that a recent entry in his journal spoke of him wishing to get revenge.

Intelligence joins forces with Firehouse 51 after a devastating high-rise fire is ruled arson. Halstead, who has a tragic connection to the fire, struggles to stay objective as he gets deeper into the investigation.

When Cruz's undercover work reveals a lead in a case tracking multiple robberies, the situation escalates quickly, causing friction between Voight's Intelligence Unit and the Chicago Fire Department.