The film stars Tak Sakaguchi as Jubeh Yakyu, a seventeen-year-old who accidentally kills his father with his extra powerful baseball arm.

After being caught for his crime, Jubeh is sent to the Pterodactyl Juvenile Reformatory, run by governor Mifune (Ryosei Tayama), until his trial date.

Jubeh shares a cell with the 16-year-old killer Shinosuki Suzuku, (Mari Hoshino) and also comes gets into conflicts with the chief warden Ishihara (Miho Ninagawa), who is the granddaughter of a World War II collaborator in the Nazis' genocide programme.

[2] Fangoria gave the film a rating two out of four and considered it better than Yamaguchi's other directorial effort Yakuza Weapon due to its "increased production value,... occasionally effective gags... and inventive situations".

The review went on to state that in comparison to the other Sushi Typhoon filmmakers, Yamaguchi :gives the audience the occasional wink at the absurdity of the proceedings, in the manner of generations of Japanese dotabata (knock-about) comics.