The Mother Tree

怪談乳房榎

Also known as Kaidan chibusa enoki, Ghost of Chibusa Enoki

A painter leaves his family to paint the homes of his rich clients. A lonely, ruthless samurai falls in love with the painter's wife and rapes her. He later murders the painter and his servants. From the afterlife, the painter's ghost seeks revenge on the samurai, and saves his wife and newborn child.