Japan is rapidly aging. The average life span of Japanese women is 86 years old, and it is the top record in the worlds for 25 years.
This documentary is about four sisters whose average ages are 90 years old, live in health and love to chat. Eldest (96) and second sister (92) had lost their husbands already, and live only by themselves. Third sister (89) has a strong body and goes shopping by bicycle. Fourth sister (86) is still driving a car. *NAB Awards 2010 Grand Prize