After a successful election, Birgitte Nyborg looks set to become Denmark's first female prime minister, but allies and opponents do their best to block her way.

The revelation of an American prisoner transport in Greenland causes scandal upon the new government's first one hundred days in office.

Allegations of corruption in connection with military spending has consequences even for the prime minister's husband, who has accepted a new job.

The coalition government is preparing to introduce a new reform package - "A Common Future". But attempts to get agreement on the reforms causes Labour leader Bjørn Marrot serious problems - in the media and within his own party.

Troels Höxenhaven exploits the hijack of a Danish ship by Somali pirates to try and raise his profile. However, compromising photos of Höxenhaven turn up at the Ekspres.

Birgitte Nyborg is about to negotiate the environmental element of the new reform package, but she must face the reality of parties unwilling to compromise. Kasper convinces her that underhanded tactics can help win her a majority for the reform. Meanwhile, Katrine receives an unusual job offer that tests her personal beliefs. And at home, Birgitte's children are clearly affected by their mother's stress; Laura in particular.

Kasper's past returns to haunt him as he clears out his parents former home, whilst the Freedom Party suggest lowering the age of criminal responsibility to 12. A move that reveals fundamental differences in the coalition parties.

Birgitte's government is losing steam -- internal differences are growing and only compromise legislation is being passed. Just as opinion polls indicate Birgitte may lose the next election, financier Joachim Crohne emerges with an idea that could save her political career. But can his motives be trusted? Meanwhile, Kasper and Katrine are growing close again, but their jobs are at odds: Katrine's role is to uncover secrets, while Kasper's is to conceal them.

Laura's illness has worsened over the past few months, and Birgitte now feels terrible about failing to recognize it. When Laura's psychiatrist suggests admitting her to a private psychiatric hospital, Birgitte and Phillip immediately agree. This move becomes problematic when Birgitte's own tax reforms force her to pay out of pocket for the hospital cost. At home, Birgitte and Phillip are rediscovering some of their lost love, despite Philip's continued relationship with Cecilie.

In the season finale, Birgitte is on a month leave from her post as prime minister to focus on family, and Hans-Christian Thorsen, Labor Party chairman, has positioned himself to be her possible successor. Birgitte is torn about whether or not she will return to work. Meanwhile, as Kasper and Katrine hunt for apartments together, their plan is derailed by an argument about the possibility of having children. Will one of them relent?

When the New Democrats are invited to join a broad coalition of opposition parties they think it is the recognition they have been seeking. But Birgitte soon finds she has no bargaining power whatsoever, much to Nete's disgust.

Birgitte quickly realizes that the New Democrats are now minor players in the opposition coalition and she pulls them out of it. The Moderates seem to be proposing things that Birgitte has privately discussed - is there a mole?

After the leaks to the Moderates, Birgitte decides that the New Democrats need to distinguish themselves from the Moderates. So in a debate she launches a bold attack on their leader Jacob Kruse - will her strategy work?

Kruse's outburst in the pre-election debate proves fatal to the Moderates and the New Democrats pick up more than double the predicted seats. Suddenly, Birgitte is being courted by both the left and right wing coalition groups.