Jacek climbs into the taxi driven by Waldemar, tells him to drive to a remote location, then brutally strangles him, seemingly without motive.
Krzysztof, a semantics professor and computer hobbyist, is raising his young son, Paweł, to look to science for answers, while Irena, Paweł’s aunt, lives a life rooted in faith. Over the course of one day, both adults are forced to question their belief systems.
Dorota Geller, a married woman, faces a dilemma involving her sick husband's prognosis. Her husband's doctor, who believes in God, sweared about it in vain.
