"Where am I? Who am I? Why am I here?" Overwhelmed by fear and despair, the woman descends uncontrollably into darkness. Pushed to the brink both mentally and physically, Ayaka Tomoda risks her life to confront the ultimate extreme. With no script, this documentary-style production weaves real, hardcore BDSM and intense bondage. The raw tension of each moment and the woman's struggle against her limits strike deep into the heart.