Sisters and murders

When Detective Viktoria Lorentzen is driven to madness, it's often due to her sister Feli's chaotic nature. Unexpectedly, the two must collaborate. Viktoria is preparing for their father's sea burial and awaits her younger sister's arrival. She is soon irked by Feli's disorganized approach when she not only shows up late but also boards the ship in extremely casual attire.

The two sisters are summoned to the scene of a tragic hit-and-run accident. To their horror, they discover that one of the victims is someone they know. Despite immense pressure from authorities to close the case swiftly, Viktoria can't escape the nagging suspicion that there's more beneath the surface. The pieces of the puzzle don't quite fit together.

The mysterious murder of Meral Norouzi leaves everyone puzzled as her daughter insists she was well liked. However, a deeper investigation reveals unexpected facts. The sister duo Viktoria and Feli stumble upon an old case that might be linked. Despite their occasional disagreements, the sisters prioritize uncovering the truth above all else.

The mysterious explosion of a boat raises unsettling questions as to whether it was a tragic accident or its owner, known as "Thin Pete," was murdered. Amid the investigation, tensions simmer between the two sisters. Viktoria has stumbled upon the unexpected revelation that Feli could be planning to leave Flensburg for good. Her departure would create a significant void in their lives, and the uncertainty is beginning to weigh heavily on them. As secrets unravel, they must confront their own fears and the truth behind both the boat's and its captain's demise.

Janina Janssen, a sports teacher at a nearby naval academy, is discovered dead, seemingly shot at close range. Her husband had reported her missing two weeks earlier. As Viktoria and Sami investigate the victim's surroundings and quickly encounter inconsistencies, Feli focuses on collecting the maggots found on the body, offering potential clues to solving the mystery.

Twenty-year-old Ruby Nielsen is discovered dead beside her horse on the beach, her skull brutally smashed. Her body shows signs of abuse, raising suspicions. Detectives Feli and Dusi find strange plastic fragments near her and a necklace inscribed with Ruby's name. Their investigation leads them to a nearby horse ranch, where they delve into a world of intrigue and hidden secrets. As they uncover the truth, the case takes unexpected turns that challenge their instincts and push them closer to solving the mystery surrounding Ruby's untimely death.