Kazuyuki Sakamoto directs this adaptation of Hideshi Hino's manga about three young friends who survive a harrowing experience on a train only to find themselves caught between the real world and a horrific nightmare. A trip to the amusement park turns into a terrifying ordeal for Yukino, Asako and Natsu, who enter a world where strangers look familiar, and men in black are always one step behind. Narumi Konno, Saya Yuki and Aja star.