Not My Daughter (2010)

The fall is so rapid that it seems like a bad dream. Just a moment ago, 16-year-old Nadja was a carefree, cheerful young girl, but shortly afterwards the horror follows: the older boy she falls in love with is a junkie who also drags Nadja into misery. Her wealthy parents learn in an extremely painful way about a world they had previously only known from hearsay: their search for their daughter literally becomes a journey into the underworld.