Constantine Lyras emerged in the early 1970s, making a notable appearance in the exploitation film Sin (1971). In this controversial work, he plays a pivotal role that delves into the complexities of human desire and morality. Set against the backdrop of a shifting cultural landscape, Lyras's performance adds depth to the film's exploration of taboo subjects in the realm of cult cinema. His work in Sin encapsulates the raw energy of the era, marking him as a significant figure within this niche.
Sin
When Orestes returns to his Greek island homeland after several years in London to settle his late father's estate, he begins an affair with Elena, who is married to his childhood friend Yanni. Their adultery soon leads to violence and crime.