Jonas' quiet life is upended with a blackmail threat.
Disposing of Geir proves the least of Jonas' problems.
The body of a young girl is found in the sluice.
After several months, a bloodstained shoe reopens the investigation.
The locals arrange a night watch group - and Jonas is paired with a mysterious newcomer.
Sofie wants revenge; Jonas and William are blackmailed.
In a plan to shake things up and find out who's hiding what, Marius Borge invites the press in.
Jonas' research leads him to an alarming discovery about Adam; Sofie goes on a field trip.
Elin's worries about Jonas take a turn for the worse.
As the annual sluice festival starts, Jonas' plan goes into effect.