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.
![i9UIjhnD5QNyhXrA0nZMhRpod5b](http://167.86.120.57/wp-content/uploads/2020/04/i9UIjhnD5QNyhXrA0nZMhRpod5b-60x90.jpg)
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.