Kimi ga Kemono ni Naru Mae ni Episode 2

The compelling narrative of "Before You Become a Beast" unfolds after a horrific year-end poison gas terror attack at a terminal station in Tokyo. This devastating incident claims 666 lives or injuries, leading it to be chillingly dubbed "The Beast" case. The perpetrator, a popular 25-year-old actress, also dies at the scene. Her childhood friend, a 33-year-old undertaker who shared an unbreakable, sibling-like bond with her, is consumed by grief and confusion. He dedicates himself to unraveling the truth: why did she commit such an atrocity, who influenced her, and was there any way to prevent it? His desperate investigation takes a shocking turn when he is murdered. Miraculously, he is transported back in time, given an extraordinary second chance to confront his friend and potentially rewrite their tragic destiny, before she fully succumbs to the darkness.