Stefan Walz

Hausmeister Krause – Ordnung muss sein is a German sitcom with Tom Gerhardt in the title role, shown from 1999 through 2010 on Sat.1. The series parodies typical German "squareness". Half-day janitor Dieter Krause is the embodiment of the German "square"; he is pernickety, blindly follows order, denounces others, is nosy, consistently puts his own interests above all else, acts subservient to his superiors and is brutish and unjust to those he deemes below him. Many plot elements — mishaps, misunderstandings, and frequent cases of mistaken identity — originate from Boulevard theatre. The characters in the series borrow heavily from those in Tom Gerhardt's film Voll normaaal, in many cases sharing names. In Voll normaaal, Tom Gerhardt played the roles of both Dieter and Tommie Krause; in Hausmeister Krause, Tommie was played by Axel Stein. Daughter Carmen is played by Janine Kunze. Other characters from Voll normaaal, such as Tommie's friend Mario, are relegated to the status of background characters. The scope of action also changed.

Police officer Luise Berg heads for an inevitable catastrophe after her daughter’s murderer is released early from prison. A psychologically complex game of confusion begins in which the boundaries of guilt and innocence, perpetrators and victims, law and justice are constantly blurred.

Alex Kerner's mother was in a coma while the Berlin wall fell. When she wakes up he must try to keep her from learning what happened (as she was an avid communist supporter) to avoid shocking her which could lead to another heart attack.

Undine is a historian and tour guide at the Berlin City Museum specializing in urban development, while Christoph is an industrial diver. Linked by a love of the water, the two form an intense bond, which can only do so much to help Undine overcome the considerable baggage of her former affair.