Alina Jenine Taber

The team investigate the links between a crime lord and a deranged artist who may have been using his skills to create something less than legal.

Burgess and Atwater come across a gunshot victim and the only witness is Olinsky's daughter, and Ruzek goes to Burgess for help with an undercover mission.

When the father of a dead girl mentions the name Dennis Lee, Olinksy sets out to bring down one of Chicago's most wanted fugitives and people traffickers, once and for all. Meanwhile, Sean has an altercation with a fellow officer, and Platt helps Nadia prepare for a polygraph test.