Arab Blues (A Couch in Tunis) is an instantly likeable film. Its opening shot - about an old man's description of who Sigmund Freud might be from his looks - is charming and so is the story that succeeds it of a young woman (Golshifteh Farahani) coming back to her homeland, Tunisia, from Paris to start a psychoanalysis practice. She knows she will be looked down for it, a testament that she immediver mais...