| Comedy, Crime, Drama
Julian, the German, Yassin, the Turk, and Addi, the African, have the same mother but different fathers. When they learn about each others existence they go on a road trip together in search for their common roots.
Christian Alvart changed the name of the (real) Subwaystation where U-Bahn-Lemmele resides from "Mohrenstrasse" to "Möhrenstrasse". The former is an old, somewhat racist term for a black person, the latter a word for a carrot.