Anthony Mockus Sr.

Pete discovers that Chief Boden knows more than he's letting on about the death of his father and Shay decides she's ready to be a single mum.

With a new, powerful entry in the political race, Kane and his people flex their political muscles to maintain their hold. Meanwhile, a worried Meredith suspects her husband is keeping something from her.

As Kane finds himself starting to lose control in both his personal and professional lives, his supporters begin to question their confidence in him.

As Zajac's campaign gathers momentum, Kane must adjust to the realities of living with his medical condition and how the disease will progress.

Kane and his camp battle with the media to dominate the situation when long-buried information about the disposal of toxic waste near the airport comes to the surface via a mysterious blogger.

A lavish groundbreaking of the modernised O'Hare terminals cements Kane's legacy. Despite his seemingly bright political future, Kane continues to struggle with his disease.