Watch Sound Cage: A Portrait of Katalin Ladik (2015) : Full Movie Online Free In Sound Cage: A Portrait of Katalin Ladik by Kornél Szilágyi (also known as Igor Buharov), the many languages of Serbian-Hungarian poetess, actress, and visual artist Katalin Ladik come together. There is a language we all understand, of Ladik telling the story of her life.