"News Night" anchor Will McAvoy returns to work after a public meltdown to find most of his staff has jumped ship, but new hires help steer the show when news of a catastrophe breaks in the spring of 2010.

MacKenzie wants an economist to give a nightly financial report on "News Night". Jim covers for Maggie's mistake; Charlie ends Reese's meetings with Will, and a breakup story is a secret no more.

Tea Party critiques draw the ire of network executives and CEO Leona Lansing. Don confronts Elliot about his analytical skills; Jim helps Maggie during a panic attack; and Mac is unnerved by Will's endless parade of romantic conquests.

Will's mission attracts a tabloid's attention; Wade has information about the government's fight against white-collar crime; Maggie finds a date for Jim, and Sloan has trouble being a matchmaker.

Neal finds someone who can provide updates from Cairo as the staff strive to give equal attention to uprisings there and in Wisconson.

Sloan harshly questions a Tokyo power-company representative during the Japanese earthquake nuclear crisis; Will learns a lesson about bullying after his rude behavior in an interview.

An anonymous source gives details on an imminent story of national importance. When the President calls a televised speech that night, the 2.0 staff cuts short its 1-year anniversary party and rushes back to the newsroom.

Will and Mac abandon principles when ratings plummet; Sloan is irked by her lack of screen time; Charlie discovers a whistleblower's identity.

The staff stages a mock debate; Mac has an epiphany; Lisa goes off-script during an interview; Neal goes under cover.

Nina surprises Mac; Sloan considers a job offer; Neal smokes out a threat; Will, Mac and Charlie face off against Leona and Reese.

Maggie tries to convince Rebecca that she’s fine following her shattering trip to Africa with Gary. An Occupy Wall Street protester with a Black Op lead refuses to cooperate with Neal and Jerry after an on-air interview with Will goes poorly. Jim lands Hallie a one -on-one, but gets heat from Mac as a result.

Will is distracted during his telecast by a phone call and an unflattering Twitter post. Charlie gets a visit from a longtime friend at the Office of Naval Intelligence, who has knowledge of Operation Genoa. Sloan phases from humiliation to rage following a revenge posting. The newsroom traverses the slippery slope separating fact from fiction.

Mac and Charlie score a key witness, a retired Marine general, in their attempt to corroborate Jerry's Operation Genoa story. Will follows Nina's lead to soften his image by making an impromptu appearance on a morning talk show. Jim gets unexpected company during his reunion with Hallie, who's in town to cover a Romney rally.

Rebecca pieces together the events leading to ACN's decision to air Dantana's special report on Operation Genoa; repercussions from the special report threaten to ruin "News Night.

In the wake of Leona's refusal to accept the resignations of three top ACN talents, "News Night" goes forward with its 2012 election coverage, featuring Will in the unlikely role of director of morale. Sloan is perturbed that her book was auctioned off with a forged signature, while Mac tasks Neal to fix a faulty Wikipedia page. Mindful that Charlie wants a screw-up-free evening, Jim weighs the cons of retracting a call he made too soon. The team deliberates whether to hold off on a story that might affect a tight Senate race.

As Election Night 2012 winds down, Will and Charlie await a decision from Reese that may impact their future at ACN, and that of the entire senior staff. Sloan learns the identity of the anonymous winning bidder for her book; Don discusses a countersuit against Dantana with Rebecca; Will has a revelation while Charlie shares his. Season two finale.

In the wake of the Genoa debacle, Will, Mac and the News Night team decide to err on the side of caution in reporting a major breaking story. Neal is contacted by an anonymous source in possession of stolen government documents revealing how false press stories planted in newspapers spawned fatal riots in Kundu. Sloan looks to solve a takeover puzzle. Maggie is forced to pinch-hit for Elliot in the aftermath of the Boston Marathon bombings.

With Rebecca again tasked with defending ACN in a possible lawsuit, Will tries to protect Neal from the fallout over the DOD leak. Charlie and Leona enter the fray of a hostile-takeover gambit involving Reese's half-siblings. Sloan fears Don may be guilty of cashing in on insider information. Maggie ponders the ethics of eavesdropping. Hallie pays a price for a late-night tweet.

Incarcerated for contempt, Will refuses to reveal the name of Neal's government source. Appearing to embrace Pruit's mandate to capture younger viewers, Charlie orders a reluctant Don to track down principals in a sexual-abuse case at an elite college. Sloan voices her objection to a new digital site built by Neal's replacement, Bree. Stranded in a Moscow airport, Jim and Maggie look to land seats for a Cuban-bound plane, hoping to interview one of its high-profile passengers.

A sudden death leads Will and Mac to ponder the milestones that transformed the newsroom, and look ahead towards ACN's uncertain future. Maggie lands a field-producer interview in Washington; Neal's digital site is shut down for repairs; Leona offers sage advice to Pruit.