Arabella and her boyfriend David have just broken up. Not yet grounded in the decision, they take on the next question: how should they tell their classmates about it to avoid awkward situations at school? Instead, the discussion leads them into whether the breakup really is a mutual decision.

Alice gets by working as a substitute at preschools. One morning she's called to a new preschool where she, as usual, is put to work without a proper introduction. Her day takes a turn when Alice finds herself alone in a confrontation with a parent.

The young coast guard and diver Jessica finds two dead scuba divers after a storm. She disagrees with her superiors that it was an accident and seeks the help of her childhood friend Patrik. Patrik and Erica, who are on their way to a romantic holiday, make a detour to the beautiful village of Kungshamn. They soon become involved in the case. Erica hides her real identity as the policemans wife and is invited to join the museum association. Already during the first meeting she attends the associations chairman is found murdered... The three deaths are now officially opened for investigation, and the common denominator between the victims seems to have been an interest in the wreckage of a 1820s ship. Did somebody finally find it? And what cargo did it carry? What caused the ship to sink?

A woman finds herself in existential imbalance, trying to figure things out, as she stands to lose the person closest to her.

In a playground in the centre of the urban idyll, the police find a buried wooden box containing a famous and well-respected prosecutor. Martin Beck and his police team initially suspect a highly criminal MC-leader of the attack, but one pretty soon has to re-evaluate the case once the MC-leader is found murdered in a similar wooden box. Soon, more wooden boxes are found and the police realize that they are part of a cat and mouse game with a crazy serial killer. The investigation soon shows that there is a vague connection between the victims in the shape of a 9 year old event, but what Martin Beck does not suspect is that his own life too is at stake, as the murderer has chosen him as the next victim.

When Elvis Came to Visit takes place in a suburb to Stockholm and is an intimate film about a small, but yet momentous, meeting between Lukas and the young boy Elvis, whose parents are from Iran. Lukas, not an immigrant friendly person, tries to keep his distance but the young boy's innocence gradually affects him.

The daughter of a murdered private detective comes to Van Veeteren for help with a case that might be linked to Van Veeteren's only unsolved case.

Van Veeteren finds retiring from the police force is easier said than done when two decapitated bodies are found in quick succession. The matching MO in the two grisly murders brings the investigation teams of Maardam and Kaalbringen together - a collaboration that is not without its problems.