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.
2021
1988
1993
2018
2023
2003
1994
2002
2001
1991
1999
1997
1978
2000
2022
2006
