José, a young mechanic, arrives in Madrid to make it big. After being conned he loses his savings, and is taken in by Elisa, a photographer. She introduces him to Pablo and Laura. Laura makes him an offer he cant refuse and then his troubles really begin.
Acting
Marisa Mell's predatory charisma — she devours every scene alive.
Cinematography
Madrid's grime never looked this seductively ugly.

Director
Julio Buchs
Trivia, insights & behind the scenes
Part of Spain's brief 1970s giallo boom, when local filmmakers copied Italian sleaze with extra Catholic guilt.
Marisa Mell was fresh off Diabolik and brought that same carnivorous energy — director Buchs basically let her run wild.