Zuzana Lapčíková's Christmas jazz project. The Advent and Christmas songs of singer and cimbalom player Zuzana Lapčíková are based on ancient hymnals and orally transmitted melodies. Together with her quintet, however, she transforms them into contemporary, jazz-influenced music that oscillates between genres. On one day during the pre-Christmas period, musicians gathered in the Gothic church of St. Catherine in Šebrov to perform a musical mass for the locals. In an intimate chamber atmosphere, full of silence and humility before the Creator, Zuzana Lapčíková's original project "Panna Marija přečistá" (The Blessed Virgin Mary) resounds.

The story takes place in Czechoslovakia in 1987. The father has defected to England and the mother and her son are planning to leave the country to reunite with him. The film is told through the eyes of the fourteen year old boy, his rankled look without the veneer of experience and initiation in one day. Autobiographical.