The Ravaged House (2004)

The Ravaged House 2004 / 爛れた家 2004 / The Ravaged House: Zoroku's Disease , tadareta ie: 'zoroku no kibyou' yori , 爛れた家〜「蔵六の奇病」より〜 , 爛れた家〜蔵六の奇病より〜 , Hideshi Hino's The Horror Mysterious Theater , 日野日出志のザ・ホラー怪奇劇場

In a rural village, without warning, Soroku is ravaged by a bizarre disease that festers his skin and deforms his body. The villager soon hears about this and Soroku becomes ostracized and his sister, Haruko, is viciously assaulted. Soroku's parents reluctantly determine to end Soroku's misery themselves, while Haruko tries to save her brother and escape from the confines of the house… but to what end?