Fatih Akin took directing duties on "Amrum" when his friend, the cult German director Hark Bohm, fell ill and couldn't make it himself. Fatih Akin ’s latest film isn’t really a Fatih Akin film at all . Rather, it is “a Hark Bohm Film by Fatih Akin.”  By framing “ Amrum ” this way, the opening credits prepare you for a very different kind of story than you’d expect if you’re already familiar with Akin’s work. But it also assumes prior knowledge of Bohm, the cult German author, screenwriter, and