Onno Viets und der Irre vom Kiez (Onno Viets and the Madman from St. Pauli) is a story about love and friendship, betrayal and forgiveness.
Hamburg. 53 year old Onno has got the most important things, a real man needs in his life: A woman who loves him and three really good friends. But he immediately needs big money, because he never quit a job properly and even the tax office is after him. Because of a TV show, Onno decides to become a private detective and quickly after this, he has got his first mission: he has to catch the mistress of a TV show master cheating on him! The most dangerous pimp from St. Pauli is her lover and in the end Onno hast to use all his good nature to prevent a disaster.