Sion Sono (園 子温 Sono Shion, born December 18, 1961) is a Japanese filmmaker, author and poet. Best known on the festival circuit for the film Love Exposure (2008), he has been called "the most subversive filmmaker working in Japanese cinema today".
A young woman wakes up in the dungeon of a castle after being involved in a car accident. With the help of a White Shepherd, Hewie, she begins to explore the castle to escape and unravel the mysteries of it and its inhabitants.