The narrative centers on Taichi Tamiya, a television scriptwriter living in modern-day Tokyo with his family. Their ordinary lives are disrupted when they inexplicably time-travel to June 1944, during the height of World War II. Confronted with the harsh realities of wartime Japan—scarcity of resources, constant air raids, and societal pressures—the family struggles to adapt and survive. The story delves into their attempts to navigate this perilous era while seeking a way back to their original time.

山间深处，一座名为“水车馆”的古老宅邸里，住着戴着面具、性格孤僻的主人藤沼纪一，以及他美丽的妻子。1年前的暴风雨之夜，水车馆曾发生过一起离奇惨案：画家藤沼一成的遗作被盗，纪一的父亲意外身亡，一名少女也遭遇不幸。1年后，几名与事件有关的人再次来到水车馆，然而过去的惨剧仿佛再次重演。随着侦探岛田洁展开调查，隐藏在面具、遗作与这座诡异宅邸背后的秘密逐渐浮出水面。 本剧改编自绫辻行人的同名原著小说。

Follows a young man with a dark family past who visits the village of his late mother and encounters a private eye hired by hostile villagers as a killing spree unfolds.

　　全盲的FBI特別搜查官皆实广见（福山雅治 饰）被称为“终结一切案件的最后王牌”。他自日本研修返美后，警视厅搜查一课的护道心太朗（大泉洋 饰）前往美国受训，两人在华盛顿与纽约继续加深“无敌搭档”的默契。半年后心太朗归国，两人再次分隔两地。 　　2025年，皆实因电视节目回到日本，却遭遇电视台被全副武装的恐怖分子占领。他与主播播摩美咲（松本若菜 饰）、首相五之桥义实（吉田钢太郎 饰）等人被劫持，对方威胁若拿不出10亿美元赎金，将在东京引爆炸弹，引爆前所未有的危机。得知皆实被囚的心太朗火速赶往现场，却发现负责接待皆实的佐久良（吉田羊 饰）已隐藏在内部——一场跨国搭档再度携手的极限救援正式拉开序幕。

Based on the by Seishi Yokomizo, a detective is invited to a village that appears to have a mysterious curse put upon it

Akira Minato, a middle-aged coin laundry owner, befriends Shintarō Katsuki, a high schooler. Their bond deepens as Shintarō learns about Akira's identity.