Ewa, a 35-year-old assistant at the chemistry department, has been hearing voices for a long time—a series of sounds that cause her to have nervous breakdowns. She becomes involved with Marek, a doctoral student at the electronics department, who, after numerous experiments, concludes that an extraterrestrial civilization has chosen Ewa as its medium. When it turns out that the cause of the voices was a quartz filling, which acts as a radio diode, Ewa tries to prevent Marek from attacking her. She does not want to lose contact with him. Although he exposes her and she gets married, they undertake joint experiments, because now he, while undergoing treatment in a closed facility, hears voices…

2007 film by Piotr Matwiejczyk

1987 film

Released from prison after five years, con-artist Szu is sent packing by his young wife; he heads for the town of Lutyn where he runs a con and attracts the interest of Jurek, a young cab driver who imagines himself a great grifter. Szu ("Sharp") teaches Jurek a few tricks enabling the young man to win some money in Wroclaw, then Sharp departs with Jola, a prostitute who offers him a mark. How that plays out, Jurek's determination to win big, Sharp's cold calculations, and the wages of sin await.