Boss

Mayor Kane cements his legacy with a lavish groundbreaking of the modernized O'Hare terminals. While his political future seems bright, Kane continues to battle to control his disease.

'Through-and-Through' Kane uses personal tragedy to further his agenda, poaches his nemesis's aide, Mona, and hires ambitious newcomer Ian - but will they be enough to fill the void that Stone left behind?

'Ablution' Kane grows increasingly infatuated with his new aide Mona, allowing himself to get swept up in her passion for the redevelopment of a blighted housing project.

'Redemption' Kane turns to a new way of doing things when he purges longtime members of his political machine. But reconnecting with his family proves more difficult when Meredith and Emma both reject him.

'Mania' Kane's corruption sweep threatens his political hold over the City Council. And his mental symptoms begin to spiral out of control - Kane can no longer tell what is a hallucination and what is reality.

'Backflash' Kane's moves with the housing project escalate tensions from unrest to rioting and looting. As Chicago burns, Kane secretly seeks treatment at an alternative clinic, where his past haunts him.

'The Conversation' Kane's alternative treatment seems to have worked and he is back in control of his city. Now he must remedy his public perception, even if it means making an old friend collateral damage.

Kane forms a tenuous alliance with longtime foe Alderman Ross of the City Council, but soon learns he must take even more extreme measures to stave off bankruptcy and maintain his hold over Chicago.

Kane's enemies threaten to bring him down as Chicago's emergency managers prepare to take control of the city.

'True Enough' Miller publishes a story that could destroy Kane, but Kane's biggest threat is Kitty's alliance with Doyle. As Meredith forms a new relationship, Kane goes to the greatest lengths yet to stay on top.