In the 1950s, a clock tower gained notoriety as the 'ghost tower' after an elderly woman was viciously murdered there by her own adopted daughter. Fast forward two years, and the tower remains shrouded in rumors of being haunted. Enter Amano Taichi, a young recluse, who unexpectedly becomes ensnared in a chilling assault at the infamous clock tower, mirroring the earlier tragedy. Just as doom seems imminent for Amano, a enigmatic savior named Tetsuo intervenes, altering the course of fate.