A Romanian police officer, determined to free from prison a crooked businessman who knows where a mobster's money is hidden, must learn the difficult ancestral whistling language (Silbo Gomero) used on the island of Gomera. Catrinel Marlon, Vlad Ivanov, Rodica Lazăr, Sabin Tambrea, Antonio Buíl, Agustí Villaronga, István Téglás Added on MUBI 2023-03-10, leaving 2024-02-29. Youtube Trailer