After being stricken with Alzheimer's disease in the prime of his life, a successful young businessman slips slowly away from his loving family in director Yukihiko Tstusumi's poignant family drama. Saeki (Ken Watanabe) is about to launch what promises to be the most successful advertising campaign in his burgeoning career. In addition to his astonishingly fast ascent up the corporate ladder, Saeki's beautiful young daughter is about to be married, and he will soon become a youthful grandfather. Though his long hours on the job always prevented Saeki from truly connecting with his family, Saeki's wife Emiko (Kenji Sakaguchi) remains staunchly committed to both their family and their relationship as husband and wife. With time fast running out for Saeki and the past gradually converging with the present in his rapidly-deteriorating mind, the unconditional love offered by his supportive family offers an intimate look into a disease that, despite it's prominence in virtually every culture, still goes largely misunderstood.