The story revolves around a group of outlaws—including Laster and a rival Mexican gang—vying for the inheritance of a kidnapped Texas woman, Nancy Power.

The film is notable for its focus on a truly irredeemable "hero." Johnny Laster, played by the famously volatile , is a sadistic, sex-crazed bandit and fugitive.

Unlike the "anti-heroes" common in the genre (like Eastwood’s Man with No Name), Laster is portrayed as a predatory "animal" or "beast," lacking any moral compass or redeeming features.

The title The Beast highlights Laster's animalistic nature, particularly his impulsive violence and sexual aggression, which serve as a dark reflection of the lawless frontier. 3. Production and Style

The Animal in the Outlaw: Decoding Kinski’s Johnny Laster in Mario Costa's ' The Beast ' (1970)