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.

Henryk Baranowski
as Krzysztof

Wojciech Klata
as Paweł

Maja Komorowska
as Irena

Artur Barciś
as Man in the Sheepskin

Agnieszka Brustman
as Chess Player

Maciej Borniński
as Jacek's Father

Magdalena Mikołajczak
as Journalist

Maria Gładkowska
as English Teacher

Anna Smal-Romanska
as

Ewa Kania
as Ewa Jezierska