Cord

In a dystopian world gripped by perpetual winter, a small group of outcasts survives beneath the surface. The unsanitary environment has rendered sexual contact hazardous, making self-pleasure the norm. Consequently, a variety of rudimentary gadgets designed for this purpose have emerged. Within this grim setting, Czuperski, a vendor of these contraptions, strikes a bargain with Tania, a woman with a compulsive need for sexual gratification. She agrees to let him test new devices on her in return for pleasure. However, their arrangement soon spirals beyond their control.