Kamen Rider OOO stars Shu Watanabe and Ryosuke Miura reunite in the first Toei Hero Next project, a sci-fi mystery about a traumatized former elite reporter named Tomoki Chino and a mysterious photographer with five personalities named Rei as they solve a mystery involving people who turn into stone and die. This case is also related to Tomoki's lover who died three years ago.

A murder occurs of a promising high school baseball player. His younger brother Shinya becomes the prime suspect. Private detective Koichiro is hired by their father, Saburo Moroka. To prove Shinya's innocence, Saburo, Koichiro, and Koichiro's pet dog Masa work to uncover the real killer's identity. At the same time, there is a case at a giant drug company named Mitsutomo Pharmaceuticals. Yuki bears a grudge against the company for prior inspection methods used over newly developed drugs. Yukie then threatens the company. Company president Kouta orders Kihara to resolve the problem discreetly. The more Kihara learns of the situation, the more hesitant he becomes about how to handle the situation. Finally, these two seemingly disparate cases cross paths, and a shocking truth emerges...

Baijaku Nakamura takes the lead in a film where he has to dodge pursuit from a hostile gang whilst also helping out a family of innocent people who run a noodle store. More importantly, this was one of Ren Osugi’s last films.