Three Quarter Moon (German: Dreiviertelmond) is a 2011 film based on an idea from Christian Zübert's wife İpek.

She has her six-year-old daughter Hayat (Mercan Türkoğlu) with her because the child is supposed to get to know her grandmother (Özay Fecht) who lives in Germany.

Mackowiak is downright flabbergasted when he realises that she seems to consider his taxi her refuge and that she's thinking "Nazi" was his name because she overheard her mother calling him that.

However, he then also realises little by little he is neither too old to make new friends nor unable to learn to look at his world from a hitherto unknown point of view.

The film had friendly reviews and entered the Top Ten of German box office charts.