Marcin Wrona was a Polish film director who made a lasting impression on the world of cinema. His career spanned over two decades, during which he created a number of award-winning films that explored themes of identity, culture
From Wikipedia
Marcin Wrona was a Polish film director. His film Demon was shown at the 2015 Toronto International Film Festival. He debuted at the TIFF in 2010, with The Christening, and was also director of the Polish television series Medics.