Meine Mutter tanzend (2007)

Dark-skinned Stella was adopted as a baby, but before she gets married, she wants to meet her birth mother. However, the first meeting is a shock: her mother Beate is a white redneck who sits at the supermarket checkout and secretly drinks Piccolo from a bottle. Apart from that, she doesn't really feel the need to get to know her daughter. But Stella is not put off by her brusque manner.