10 episodes (54 min)
Underneath the cool surface of a young doctor lies a man who is completely obsessed with a beautiful young woman ? obsessed with her total possession. Umi works at a golf accessory shop attached to an upscale driving range, where she meets and forms a relationship with Masahiko, a married golf instructor. After Masahiko leaves her early on Christmas Eve to be with his wife, Umi realizes that she can’t continue her relationship with him anymore. Then she has a chance meeting with a stranger, which means nothing to her, but everything to Tatsuya. It is the beginning of his sick obsession and his warped idea of love, and Umi finds herself trapped by him wherever she goes, a prisoner in her own world.