Joachim Zons

6-year old Hayat turns up in Hartmut's taxi without a word of German. All attempts to get rid of her fail. So he resigns himself to helping her find her mother. But is he helping her or she helping him? Slowly Hayat changes his ou...

Shortly before Christmas, a strange piece of evidence and an ancient book drive the young detective Carolin Arends to reopen the mysterious murder case of Alexander Michalski.