Puzzle

Puzzle is a Japanese horror-thriller directed by Eisuke Naito, based on the novel by Yusuke Yamada. The film follows Azusa Nakamura (Kaho), a high school student who survives a suicide attempt. One month later, her school is taken over by a group of masked individuals who imprison a pregnant teacher and force the remaining staff to participate in a deadly game involving puzzle pieces. Azusa receives a puzzle from a classmate, Shigeo Yuasa (Shuhei Nomura), which holds the key to unraveling the mystery behind the events.