A year after losing her husband... Ryoko was living aimlessly. One day, her brother-in-law Satoshi visited her. Ryoko decided to continue living in this house filled with memories of her late husband, but Satoshi suggested a renovation. The next day, Satoshi brought over workers from the renovation company. 'We'll do it cheaply if we can stay at your house,' they told Ryoko. A cleverly laid trap by Satoshi... The widow's tragedy is about to begin.
