Angst hat eine kalte Hand (1996)

Nurse Hedi Zoll is overwhelmed and kidnapped in the parking lot of her clinic. After a week, she reports to the police intact, but she can't remember anything. Crime officer Kim Ossawald is the only one who believes the nurse. The track leads them to the trainer of the police dog squadron Jörg Bohnart "Bean". When the paths of the three people cross, a nightmare of naked violence opens up close by.