Confessions (2010)

Cast
Takako Matsu as Yoko Moriguchi
Masaki Okada as Yoshiteru Terada
Yoshino Kimura as Yuko Shimomura
Mana Ashida as Manami Moriguchi
Makiya Yamaguchi as Masayoshi Sakuranomiya
Yukito Nishii as Shuya Watanabe (1-nen B-kumi student)
Kaoru Fujiwara as Naoki Shimomura (1-nen B-kumi student)
Ai Hashimoto as Mizuki Kitahara (1-nen B-kumi student)
Naoki Ichii as Yusuke Hoshino (1-nen B-kumi student)
Kai Inowaki as Yuma Maekawa (1-nen B-kumi student)
Ayaka Miyoshi as Ayaka Tsuchida (1-nen B-kumi student)
Moto Hotaruno as Saki Matsukawa (1-nen B-kumi student)
Kasumi Yamaya as Yukari Naito (1-nen B-kumi student)
Ai Kuriki as Maki Sasaki (1-nen B-kumi student)
Rena Nounen as Kiritani (1-nen B-kumi student)
Ikuyo Kuroda as Akiko Yasaka
Hirofumi Arai as Shuya Watanabe's father
Kinuwo Yamada as Miyuki Watanabe
Tsutomu Takahashi as Mr. Tokura
Manami Hashimoto
Yuiko Kariya
Naoya Shimizu
Takahiro Ono

Trailer

Synopsis
A psychological thriller of a grieving mother turned cold-blooded avenger with a twisty master plan to pay back those who were responsible for her daughter's death.