Season 3, Episode 6 | July 12th, 2012
A noise complaint at an illegal warehouse party leads Andy and Swarek to an injured John Doe, a homeless squatter who has been brutally stabbed. They apprehend a surprising material witness -- Oliver Shaw's 15-year-old daughter, Izzy. When Izzy disappears, the officers move into emergency mode to track her down. But her involvement in the crime nearly pushes Shaw over the edge - both as a cop and a father.