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.
1978
1991
1999
1997
2021
1995
1994
2007
1972
1993
2008
2024
1988
2019
2006
2017
1992
1958
2005
