
The film follows the career of detective inspector Marianne Atzeroth-Freier through the Hamburg police force of the 80s and 90s. At the end of the 70s, Marianne is 30 years old and a single parent; she becomes one of Hamburg's first female police officers. Marianne is one of the first women ever to be promoted to the Hamburg homicide squad. The opposing forces in this male-dominated world are strong, she is not really taken seriously and is even bullied along the way, until she comes to the attention of the furrier Lutz R.. Against the considerable resistance of her superior, Marianne investigates in her spare time and makes a significant contribution to solving the case of the "acid barrel murderer".
Cast

Maren Eggert
Narrator (voice)
Constanze Andree
Marianne Atzeroth-Freier
Claudia Haarbrücker
Margarete Röhl
Matthias Norden
Lutz R.
Claus Schierenbeck
Kurt Klösser
Stephan Ziwich
Dr. Klaus Püschel
Joachim Pollex
Josef Tielsch
Cornelia Uetrecht
Christa S.
Mark Zappe
Andreas Lohmeyer
Kais Kassid
Cop
Tobias Jaeser
Cop
Ronald Scheffran
Cop
Malte Benecke
Cop
Pascal Stark
Cop
Dirk Schulz
Cop
Andreas Stobbe
Cop
Barbara Epper
Self
Jens Asmussen
Self
Gerald Janson
Self
Kristina Erichsen-Kruse
Self
Nathalie Boegel
Self
Jacqueline Grunwaldt
Self
Elke Lorenz
Self
Andreas Lohmeyer
Self
Dietrich Klein
Self
Johann Meyer
Self
Inga Röhl
Self
Klaus Püschel
Self
Svenja Röhl
Self
Sabine Rückert
Self
Jürgen Rüger
Self
Josef Tielsch
Self
Bärbel Sicker-Bähr
Self
Jürgen Winter
Cop
Crew
Matthias Freier
Director, Writer
Marielle Pohlmann
Editor
Kay Madsen
Director of Photography
Florian Stärk
Color Grading
Svenja Albers
Producer
Dietmar Güntsche
Producer
Alexander Eckert
Producer
Naemi Eckert
Producer
Anja Pietruschka
Production Design
Ulla Musall
Makeup Artist
Stephan Konken
Production Sound Mixer
Victor Majarres Gamke
Sound
Per Ruschke
Sound
Christian Carl
Sound
Robert Rezo
Sound
Jakob Spengemann
Sound
Marvin Hesse
Lighting Technician
Philipp Barth
Lighting Technician
Therese Strasser
Original Music Composer
Marianne Atzeroth-Freier
Editorial Consultant
Hendrik Landschoof
Unit Manager