Claudia is given new responsibilities at Energreen, starting with a case about insider trading that could damage the company. Mads enlists help from Alf at the fraud squad to find a connection between the deathat the wind farm and Alf's impression of Energreen as being a little too clever. At home, Mads is trying to keep his family and home running smoothly despite his wife's recent multiple sclerosis attack. Bimse and Nicky's car theft gives surprising results.

Mads and Alf interrogate Ulrik, the CFO of Energreen. But while Mads and Alf delve deeper into the company's secrets, serious developments are taking place in Mads's private life - Kristina has lied to herhusband. At Energreen, the management is hard at work trying to streamline the company before going public. Claudia is sent to Thullander Industries, a subsidiary, to make cutbacks and ends up in a sticky situation. Bimse is in trouble with some debts, and Nicky promises to help him.

Despite Energreen's best attempts, Mia's article is published and puts the company on the spot as they try to find investors before going public. The article isn't Sander's only problem, since Nicky tries toblackmail him with the contents of the stolen iPad. Claudia is troubled with doubt about Sander. Mads and Alf are desperately looking for the whistleblower who was Mia's source.

The minister of justice pressures the fraud squad to close the case against Energreen. However, what Jens Kristian tells them incriminates Claudia more than Sander. Bimse's emotions put him and Nicky on a collision course.

The media are shocked by Energreen's announcement, and Mads and Alf are busy searching for evidence to use against them. Claudia is at a crossroads in her life as she realises how serious the consequences couldbe for her. Nicky and Bimse hide from the Swede. Mads helps Kristina who is back in hospital, just like in 'the old days'.

Nicky and Bimse's friendship is tested when Bimse is questioned about the assault on a police officer. The fraud squad uncovers some unsavoury practices at Nova Bank, and Alf and Mads investigate a bank manager who is living well above his means. Claudia tries to get herself a contract of employment to satisfy her parole officer. Kristina and Mads have a big decision to make.

Mads and Alf, so far unable to pin any fraud on the chairman of Nova Bank, find a new lead and are able to bring him in for questioning. Nicky has an unexpected visit at the garage, straining his relationship with Bimse even further, but Nicky will soon have much bigger things to worry about. Amanda and Claudia realise that the only way to avoid Absalon Bank being taken over by Nova is to find another bank that is willing to buy them.

After his failed assignment, Nicky has fallen out of favour with the Swede and is tipped over the edge when he can't get answers from him. At the Fraud Squad, Mads is more impatient than ever to get evidence against Christensen. Against his boss's advice, he heads over to Absalon Bank and sees something that will be important for the investigation - Claudia.

Alf has rumbled Christensen's plan - a huge attack on the Danish krone. He and Mads try to stop it, but the attack is already underway and threatens to bring the whole country's economy to its knees. Claudia has sold Steen to the police to get revenge on Christensen, but it's still not enough to trap the unscrupulous businessman. Amanda struggles to prove that Simon is not complicit in Christensen's crimes.