Conny is een stadsmeisje, die overdag in een ziekenhuis werkt als telefonist receptionist, maar 's avonds bijverdient bij een bedrijf met telefoonseks gesprekken.Ze vindt haar leven niet heel erg opwindend haar relatie met een arts uit het ziekenhuis is dat ook niet. Op een dag krijgt ze een intieme telefoon-seksrelatie met een anonieme klant genaamd Der Kalte Finger. Ze besluit om vanuit haar huis te gaan 'werken' met haar nieuwe speciale klant. Ze realiseert zich te laat dat hij zijn fantasieën in de realiteit uitvoert en de moordenaar kan zijn van verschillende meisjes die onlangs dood zijn gevonden.
Nee, helaas is Der kalte Finger nog niet beschikbaar op Netflix in Nederland.
| Writing | Dominic Raacke | Writer |
| Writing | Andy T. Hoetzel | Writer |
| Writing | Ralf Huettner | Writer |
| Production | Uli Aselmann | Producer |
| Production | Markus Fenner | Co-Producer |
| Production | Jan S. Kaiser | Executive Producer |
| Production | Roland Mesmer | Executive Producer |
| Sound | Sven Väth | Original Music Composer |
| Sound | Stevie Be-Zet | Original Music Composer |
| Camera | Diethard Prengel | Director of Photography |
| Editing | Jeanette Magerl | Editor |
| Production | An Dorthe Braker | Casting |
| Art | Albrecht Konrad | Production Design |
| Costume & Make-Up | Eveline Stösser | Costume Designer |
| Costume & Make-Up | Iris Kettner | Makeup Artist |
| Costume & Make-Up | Eveline Stösser | Makeup Artist |
| Costume & Make-Up | Helga Petritsch | Assistant Makeup Artist |
| Production | Piet Lessnick | Production Manager |
| Production | Su Pawlitzki | Production Manager |
| Production | Katrin Wiedemann | Executive In Charge Of Production |
| Directing | Käthe Niemeyer | Assistant Director |
| Art | Daniel Alvermann | Construction Foreman |
| Art | Michael Börner | Construction Foreman |
| Art | Wolfgang Flatz | Set Dresser |
| Art | Kim Oliver Gregan | Standby Property Master |
| Art | Martin Schiemann | Property Buyer |
| Art | Markus Schroeder | Construction Foreman |
| Art | Heike Welberts | Assistant Property Master |
| Sound | Filippo Bussi | Sound Designer |
| Sound | Joo Fürst | Foley Artist |
| Sound | Vera Gebhardt | Sound Editor |
| Sound | Achim P. Hofmann | Sound Designer |
| Sound | Max Rammler-Rogall | Sound Mixer |
| Sound | Wolfgang Rene | Sound Assistant |
| Sound | Andreas Schneider | Foley Artist |
| Sound | Benjamin Schubert | Sound |
| Crew | Christoph von Lengerke | Special Effects Technician |
| Crew | Gerhard Voll | Special Effects |
| Crew | Volkhart Buff | Stunt Coordinator |
| Lighting | Klaus Bieling | Lighting Technician |
| Camera | Volker Gläser | Second Assistant Camera |
| Lighting | Gregor Havenith | Gaffer |
| Camera | Hannes Hubach | Assistant Camera |
| Camera | Thomas Klausmann | Still Photographer |
| Lighting | Elmar Suska | Lighting Technician |
| Lighting | Roland Patzelt | Lighting Technician |
| Camera | Uli Schmidt | Assistant Camera |
| Lighting | Stephan Sommersberg | Lighting Technician |
| Camera | Peter Uhlig | Assistant Camera |
| Camera | Jörg Widmer | Steadicam Operator |
| Lighting | Ralf Zinke | Lighting Technician |
| Lighting | Frank Zschieschow | Lighting Technician |
| Production | Angelika Lessnick | Casting Assistant |
| Costume & Make-Up | Susanne Braun | Dresser |
| Costume & Make-Up | Nannette Schwarz | Wardrobe Assistant |
| Costume & Make-Up | Gina Witzel | Assistant Costume Designer |
| Costume & Make-Up | Eva Zettl | Dresser |
| Editing | Alina Antosch | Assistant Editor |
| Editing | Andrea Klose | Assistant Editor |
| Editing | Angelika Gruber | Assistant Editor |
| Editing | Bettina Winter | Color Timer |
| Art | Frank Scheider | Location Scout |
| Art | Raidar Huber | Location Scout |
| Production | Michal Pokorny | Location Manager |
| Directing | Caroline Fischer | Continuity |
| Writing | Daniel Philippen | Script Editor |
| Production | Axel Renner | Production Driver |
| Production | Frank Muenster | Production Driver |
| Production | Manuel Schröder | Production Driver |
| Production | Bianca Aybar | Production Trainee |
| Production | Susan Born | Production Trainee |
| Production | Jens Dittmar | Production Trainee |
| Production | Nikola Foerg | Production Secretary |
| Crew | Wolfgang Groos | Systems Administrators & Support |
| Crew | Christoph Haesner | Legal Services |
| Production | Uli Passauer | Production Trainee |
| Production | Dominic Huhn | Production Trainee |
| Art | Mario Klingemann | Title Designer |
| Crew | Bernhard Koch | Legal Services |
| Crew | Anette Kuhn | Catering |
| Sound | Andi Lang | Sound Recordist |
| Production | Rene Lenz | Production Trainee |
| Production | Ilona Mammitzsch | Production Trainee |
| Production | Julia Niessert | Production Secretary |
| Production | Iris Volkamer | Production Trainee |
| Production | Monika Schmalz | Production Trainee |
| Production | Rasit Tanriverdi | Production Trainee |
| Production | Beatrix Uhle | Extras Casting Coordinator |
| Directing | Ralf Huettner | Director |
