Die Männer vom K3 is a German television series.

A successful, womanizing middle-aged man decides to move out of the house he shares with his wife after she confesses to having an affair. He looks for a new place to live and ends up moving into his wife's lover's apartment as a roommate. The husband begins to take an interest in the artistic work of the lover and coaches him for a big job interview. Little does he know that the job he's helping the lover to get is within his own company... A story about strange circumstances and the limits of friendship.

Ein Fall für zwei is a German television series, which premiered on September 11, 1981 on ZDF. The series, located in Frankfurt am Main, features two main characters who solve crimes: a defense attorney and a private investigator. Josef Matula, a former German police officer, has gone into private business. His method of investigation is very effective and direct, and he sometimes even resorts to dirty tricks. Claus Theo Gärtner has portrayed the role since the start of the series.