The Viper Brothers: Prison Gang 13 (1972)

Release Date: 1972-02-03
Runtime: 1h 33min
Production Company: Toei Company
Production Country: Japan
Director: Sadao Nakajima
Writers: Sadao Nakajima , <a itemprop="url" href="https://www.cinebymovies.com/actor/127388/kﾅ綱i-takada"> Kōji Takada .

Part 3 in a long running (8+1 films) action/comedy/melodrama series about a pair of short tempered, amoral, but not evil chinpira (Bunta Sugawara and Tamio Kawachi) thinking too big of themselves.