Mathilda has started an affair with Nathan and happens to send an intimate picture to the Borås office at the same time as she is looking for an apartment with Johannes.

Mathilda ends the relationship with Nathan and invests in strengthening the relationship with Johannes. It would be easier if he wasn't so whiny and meticulous though.

Mathilda does what she can to keep Johannes from discovering her secret, while Martha hides another big thing from Sebastian. Emil is eager to start dating and Nora is reluctant to reveal the truth about New York.

Mathilda and Johannes have taken a break and Mathilda tries to understand what she really wants to do. Emil starts dating the academic Laura, but finds it difficult to explain his relationship to Yolanda.

Johannes has found out Mathilda's secret and now refuses to talk to her. Emil and Yolanda conduct a divorce ceremony, and Emil feels ready to take his relationship with Laura to the next level.

Mathilda and Johannes have to decide whether or not to get married and Mathilda gets relationship advice from Nora. Martha is overjoyed to have Sigge home again. Emil ponders what his future with Yolanda should look like.