A new movie has just opened in Norway. Thale
“Thale” is a feature film based on a mythical character in
Norwegian folklore called ‘HULDRA’. According to the myth a hulder is a beautiful lady living deep in the woods, and it is said that she seduces men that work or hunt in the woods. She hums a beautiful song and lures them to her deep in the woods, and they never return to their village. You can recognize a hulder by her cow tail.
You can read more about the the Huldra at Wikipedia.
Here is the trailer.