A married woman named Moe, who wed her colleague Tomoya from their OL days and runs a mountain lodge with him. They didn't have many customers, but during the autumn foliage season and such, they would receive a steady income, allowing them to live frugally even if not luxuriously. One day, men claiming to be lost on the mountain road appeared before the couple. In reality, these men were yakuza fugitives from a murder case who lusted after Moe and committed atrocities in front of Tomoya. It was the beginning of an endless tragedy...
