When a Swedish journalist disappears while aboard a local inventor's homemade submarine, the Head of Homicide suspects foul play.

As the press runs with the story, salacious rumors begin to spread. Meanwhile, Jens and his team hit dead-ends.

When a torso washes up on Amager, urgent questions arise about the cause of Kim's uncertain death.

Jens calls in new experts to redirect the divers. While examining the suspect's workshop, Maibritt makes a mistake.

Jakob applies pressure to determine the cause of death, while Jens calls a press conference.

As the case threatens to crumble, Maibritt leaves no stone unturned and Jakob prepares for a final uphill battle in court.