Jenny and Cecilia prepare for the robbery by following a bank employee to learn how to get inside and try to drug him to get an access card.

The bank robbery is successful, but Cecilia and Jenny struggle to open locked cassettes containing all the cash; while Cecilia tries to put off Jan from buying their dream house in France, Jenny worries her daughter, Harriet, is using drugs.

Jenny panics after the police find the empty bank cassettes; Cecilia's relationship with Jan breaks down after he learns that she invested their life savings; Cecilia starts to receive threatening e-mails.

Cecilia and Jenny agree to split the money with Stefen, but are burgled before they can; Cecilia is forced to bring her grandchildren along on a stakeout.

With the money back in their possession, Cecilia and Jenny wait for Stellan to collect his share; Jenny is called away to take care of a brokenhearted Harriet.

Having pulled off their bank robbery, Cecilia and Jenny are living comfortably; however, Harriet is passed up for a study-abroad grant by the men of the Kalmar Fellows, and the two friends consider planning another heist.

Cecilia meets with art gallery owner Julia, but her disguise attracts the attention of the biker gang; Cecilia and Jenny plot to steal artwork from the home of Patrik Delborn, but they need to learn how to avoid his security system.

Cecilia and Jenny steal the artwork but realize they left behind a key piece of the art installation; Detective Marika investigates the break-in at Patrik's house; Jan faces repercussions from the Kalmar Fellows for his part in losing the artwork.

Jenny, Cecilia, and Julia decide to try to sell the stolen artwork to art collector Bert, but some previous mistakes throw a wrench into their plans; Bengt suspects Jenny is unfaithful; Cecilia's fury about her work situation reaches a boiling point.

Julia has a new, risky plan for how they can fence the stolen artwork; after an unexpected run-in with the police, Jenny and Cecilia's friendship is put to the test, all while Bengt confronts Jenny about what exactly she was doing in Flerohopp.

Jenny, Cecilia and Julia are going to sell the artwork back to Patrik, but the police, Sverker from the biker gang, and Bengt are all hot on their trail; a wild chase breaks out that has unexpected consequences for everyone involved.