Grass Labyrinth

Akira (Takeshi Wakamatsu) is a young man who cannot shake a bouncing-ball song his mother (Keiko Niitaka) sang to him as a child, and he wants to find where it came from. His search carries him into a place where his boyhood and his adult self overlap, and where a woman lost inside her own mansion waits. Shūji Terayama sends him through it, and Akira keeps walking toward a song he only half remembers.