Synopsis

Trouble brews for Cruz when a seemingly minor incident outside of work begins to unravel, drawing Mouch into a situation where he offers assistance, hoping to avert serious repercussions from the Firehouse. Meanwhile, Casey finds himself in direct conflict with a powerful politician as he fights for the passage of a crucial bill supporting first responders. Lieutenant Severide tests the patience of the newest team member, Jason Kannell, and Dawson receives an unexpected visit from her father.