As a construction manager, drinking is more of a normality for Mark than not drinking. In addition to his work on construction sites, during business dinners and sprawling Berlin party nights, there is always a reason for him to fully indulge in alcohol intoxication. When he tries to drive his car out of a no-parking zone in a drunken stupor one night, he is promptly checked and immediately loses his driver's license. For Mark, this is reason enough to make a bet with his best friend Nadim: He wants to manage not to touch any alcohol until he has his driver's license again.

The young law student Aylin knows exactly what she wants: Become a lawyer. To finance her studies, she works as an escort girl. Because she had to defend herself against a pushy businessman, now threatened five years in prison. From the police comes an offer that she embarks on in her distress: As a decoy Aylin can avert her punishment and even continue to study law. Drug investigator Jan and his boss Hannah use them on the smuggler Musab to arrest him in the act. How dangerous the clever Clan chief can be, but they both do not say.

Emmy would like to be a flight attendant, but at the moment she is still failing to prove herself at the check-in desk because her boss doesn't appreciate her commitment.

Anja and Frank are enjoying their family vacation sailing on the Baltic Sea. Anja leaves their two young children alone on the boat for just a moment and when she returns, they are nowhere to be found.