Karin Anglin

With Lincoln's execution now just a day away, Michael looks for a way to get him out of solitary confinement in time for an escape. Meanwhile, Veronica comes out of hiding and gains an ally.

The hospital is in disarray when the janitors go on strike. Crockett treats a young girl injured on her family's farm. Charles and Nellie's schizophrenic patient returns to Med. Archer encounters a patient with foreign material in her stomach.

In the aftermath of Will's apartment fire, Crockett, Ethan and Archer work together to try and save the survivors. Charles and Med's new fellow, Nellie, helps a paranoid patient. Dylan makes a life-changing decision.

The crew of Firehouse 51 are full of festive cheer until Casey is accused of stealing a diamond necklace. Meanwhile, sparks fly between Shay and Severide.

Charles and Nellie clash over the treatment of a paranoid patient. Ethan treats a pregnant patient from Hannah's past. Crockett and Vanessa help a man who needs a risky neurosurgery.

Platt finds herself challenged when a simple favor for a former recruit spirals into something far more devastating.