In 1979, Marta Angel, unconcerned with modesty, presents an explicit sextape. She's forty, but her desire is undiminished. Marta's nude form, captured on grainy film, reveals a woman comfortable in her skin. She performs uncut, hardcore acts, her body glistening with sweat and lust as she indulges in every carnal pleasure, proving age is just a number when it comes to uninhibited passion.