Lovebirds Sanna and Marcus' families are in conflict. Volunteer Tanja is given a new mission - to search for a man who has been missing for two years.

Sanna's father forces her to choose between the family business and Marcus. Tanja starts searching for the missing man and finds some suspects.

Sanna and Marcus' plan backfires when they run into financial trouble. Tanja is about to give up but gets unexpected help.

Sanna and Marcus are under pressure from several sides. Tanja decides to find the truth herself and approaches the suspects.

Sanna and Marcus' relationship crashes and Marcus looks elsewhere for comfort. Tanja tries to get to the truth at any cost.