Snow-White and Rose-Red (1979)

"Snow-White and Rose-Red" is a 1979 Fantasy movie directed by Siegfried Hartmann and starring by Julie Jurištová, Katrin Martin. In an enchanted forest, the princely brothers Michael and Andreas get lost and are transformed, by a mountain spirit who jealously guards his underground treasure, into animals until the unlikely event of sincere love from a human. The only persons who may be able to give such love are the local commoner sisters Snow-white and Rose-red, who are kind and helpful by nature and stand to harvest unimagined rewards.