Prove: Itchicago Fire : Season 2 Episode 2

Struggling to manage two children while their mother is in prison.

: The firehouse bar faces stiff competition from a new nearby sports bar called Game Day . Meanwhile, Jay Halstead—spending time with Dawson at the bar—is revealed to be working undercover for Arthur, a man running a protection racket. Prove ItChicago Fire : Season 2 Episode 2

: Renee Royce returns from Europe, but Severide (urged by Shay) begins to doubt if he is the father of her baby due to the timeline. After a heated confrontation, Renee admits the child is from a one-night stand in Europe. Struggling to manage two children while their mother

: Severide is convinced that Kevin Hadley, a former Firehouse 51 colleague with a grudge, is behind the recent string of fires. When Severide confronts him, Hadley taunts him to "prove it" . : Renee Royce returns from Europe, but Severide

Beginning his campaign for Union President with Herrmann's help.

Investigating arsonist Hadley and dealing with Renee's paternity confession.