Desc: Sluizer Speaks: Directed by Dennis Alink. With Dennis Alink, Gene Bervoets, Edward Lachman, Anne Lordon. Some doctors say he won't last another day but still he keeps making films. Sluizer Speaks tells the story of George Sluizer, director of such films as The Vanishing and Dark Blood who fully dedicated his life to cinema. Where did his passion for film lead him?