When two innocent bystanders are caught up in an ambush meant for Franco and the rest of Moretti's crew, Grace joins the action. As the war between Moretti and Constantine escalates, Grace makes a critical move in an attempt to end the feud.

When Franco tells master thief Russell King, who is in Chicago for a big heist, to show up at Roosevelt Medical and request Dr. Devlin's treatment for a flare-up of back pain, it's discovered that he needs immediate surgery. Meanwhile, Constantine becomes suspicious when he learns that Russell has resurfaced on his turf. An intense race against time for Grace, Constantine and Russell unfolds as the lucrative crime looms and lives are on the line.