At the sectionals, New Directions and Vocal Adrenaline battle it out, while Rachel faces a decision on whether to return to NYADA or take a role in a Broadway show with former boyfriend, Jesse St. James.moreless
Patrick is faced with the decision of whether or not he should attend the bachelor party of his ex-fiancé. Agustín decides to move to Oakland to live with his boyfriend Frank, leaving Patrick to have the apartment to himself. Rattled by the rut he's in with his job and sex life, Dom entertains the notion of reaching out to his ex, only to get a stern warning from his roommate Doris, reminding him of the hell he went through with his ex. Patrick goes on a date with a doctor only to have it go down in flames. After the flirtatious encounter with a barber named Richie on the train, Patrick, who is hung-up on people's perceptions, decides to seek out Richie, regardless of his career.moreless
While Miller publishes a story that threatens to destroy Kane, he battles to stay on top, but is concerned over Doyle's alliance with Kitty.
As the city's emergency managers prepare to take over, Kane's enemies threaten to unseat him.
In order to keep his grip on Chicago, Kane finds he has no choice but to work with Alderman Ross.
Now that Kane's treatment seems to have worked, he must regain control of Chicago.
With riots breaking out at the housing project, Kane seeks treatment at an alternative clinic, but his past comes back to haunt him.
While the symptoms of his disease leave him unable to differentiate between reality and hallucinations, his hold over the City Council is threatened by his anti-corruption stance.
While his wife and daughter reject his efforts to reconnect, Kane streamlines his political staff.
Kane decides to redevelop a housing project, to get closer to Mona.
Needing to find a replacement for Stone, Kane hires an ambitious newcomer to the political scene and entices his adversary's aide.
Mayor Thomas Kane attempts to ignore the symptoms and hallucinations of his disease and concentrate on new enhancements to the terminals at Chicago airport.
The New Directions travel all the way to Chicago to compete in the 2012 Nationals. The Judges turn out to be celebrities Lindsay Lohan and Perez Hilton.
The crew does a big disco tribute to Saturday Night Fever while also learning some important lessons along the way.
Lockhart/Gardner leads a class action suit against a software company that allowed the Syrian government to "disappear" American citizens. Also, Will faces a hard decision in the wake of the Grand Jury proceedings.moreless