Cuidado con las personas formales(1961)

Cuidado con las personas formales is a Spanish drama centered on two men—a father and son—whose lives are upended when they meet Carmen la Martillo, a fixture at the flamenco soirées they frequent. Their encounter with this enigmatic woman takes a dark turn when a mysterious death occurs, leaving everyone scrambling for answers. As suspicion and secrets unravel within their tight-knit circle, the film explores how a single connection can destabilize family bonds and expose hidden truths. Set against the backdrop of Spain's flamenco culture, the story weaves tension and intrigue through intimate character dynamics, questioning what people are willing to hide and why.