The police decide to close the case of the dead teen, but Jass isn't satisfied with the result. Her investigation leads to a retired militia officer.

Jass discovers a secret about the victim's parents that shines new light on the investigation. Zarzycki finds a lead in the case of Kielak's missing son.

When Jass and Mika pressure a suspect to reveal who's behind the breaking of the embankment, the information brings them closer to the teen's killer.