Ikki Sawamura, Miori Takimoto, Susumu Terajima, Daisuke Yokoyama, Tsubaki Nekoze, Ikkei Watanabe, Naomi Zaizen, Tetsuya Takeda, Shunsuke Daito, Nonoka Ono, Tomoharu Hasegawa, Mao Miyaji, Toshiyuki Nagashima, And others
Detective Tokiya (Ikki Sawamura) has 20 years of experience in the game and yet no memory of it. Helping make up the difference is new detective Saso (Miori Takimoto), teaming up with Tokiya to crack tough cases in this hit drama series special.
Tokiya and his team go on a getaway at a hotel on a mountain in Kobe, joined by 6 guests with mysterious invitations. With all communications to the outside world suddenly cut, the hotel becomes and island of isolation. Inexplicable murders take place and hotel guests begin disappearing one by one... The famed memoryless detective is on the hunt for whoever is behind this bizarre, terrifying case.