Watch Nightingales Hide No Secrets (2019) : Full Movies Free Streaming Online The film was shot over a period of 10 years, as a personal diary of the director/cinematographer and his wife Ewa. The 16mm spring camera footage turns into a family story spanning over a decade. The story of time passing. To describe the difference between the two worlds: children and adults. To touch life and its unexpected end. Family. The different worlds.