When Katarina Huss starts as a police officer, she must learn to cope with the hard everyday life on the streets of Gothenburg. At the same time, her colleagues seem to be hiding something and soon she is drawn into a tangle of corruption and betrayal.

A sudden change forces Karin to re-evaluate her life. With the help of friends, food and passion she refuses to accept that life has an expiration date and takes the second chance she is given.

Lasse and Maja have had their detective agency shut down by the police chief when a customer ask for help to prove her father is innocent of the train robbery he was convicted of. Lasse and Maja now see their great chance to show off.