The Whistlers (Romania's Oscar entry)

[Cremildo]

The Whistlers - Official Trailer - YouTube

“The Whistlers” is written and directed by Corneliu Porumboiu, who is probably best known for his previous films such as “12:08 East of Bucharest,” “Police, Adjective,” and “The Treasure.”

Here’s the synopsis: Not everything is as it seems for Cristi, a police inspector in Bucharest who plays both sides of the law. Embarked by the beautiful Gilda on a high-stakes heist, both will have to navigate the twists and turns of treachery and deception. A secret whistling language spoken on the Spanish island of La Gomera might just be what they need to pull it off. [Source]