Boss

Mayor Tom Kane has just discovered he has a serious medical condition, but must focus on the upcoming gubernatorial primary while attempting to reconcile with his wife and estranged daughter.

A new political force enters the race. Kane and his crew must flex their political muscles to stay on top, but some worrying news fuels Meredith's suspicions that Tom is keeping something from her.

As Zajac's campaign gains momentum, Kane must adjust to his medical reality. Governor Cullen faces an embarrasing media storm while Miller stumbles upon a story that seeps deeper than he imagined.

Kane is losing control, politically and personally, as his supporters begin to question their confidence in him. Zajac ventures into uncharted territory while campaigning; Miller searches for answers.

When long-buried information resurfaces, Kane and his camp battle the media to contain the situation. With the primary just around the corner, they'll pull out all the stops to keep the upper hand.

Kane takes a break from City Hall as his political image hits an all-time low. Kitty is at an emotional impasse, and Meredith, increasingly suspect of Kane's behavior, seeks opportunities of her own.

Days before the election, Kane slowly regains control over City Hall. Though a swift political move will help reveal his adversaries, will doing the unthinkable improve his public image in time?

Election Day. The race is close, and Kane and Stone do their part to turn the gears of the political machine. Emma's world is upended while Meredith goes to great lengths to prove her loyalty to Kane.