Viral

Overview

The anguish that haunts Cruz over his previous actions boils over, as he puts himself and his fellow firefighters in jeopardy. Casey and his sister Christie try to solve their issues with their mother and each other. Meanwhile, Severide reaches out again to an important person from his past as a favor to Lieutenant Whaley and the squad gains new perspective after assisting the bomb squad on an extremely dangerous call.

Guest Stars

Molly Glynn

Doctor

William Smillie

Hadley

Shiri Appleby

Clarice

Shane McRae

Eric Whaley

Nicole Forester

Christie Casey

Randy Flagler

Harold Capp

Cora Vander Broek

Female Good Samaritan

Aislinn DeButch

Daughter