Sexual crime. Depositions of inspectors from the Polícia Judiciária's sexual crimes department reveal the means of investigation available for this case. The rapist, motivated by luxury and egoism, made countless victims, shocking the neighbordhood of Telheiras, the city of Lisbon and the country. The police investigation dedicated all means to collect evidences and testimonies which would allow them to intercept and identify the potential suspect of these sexual crimes. Thanks to a robot portrait, the investigation got a decisive impulse - "The rapist was winning by large for some time, but the moment of detention came and he had to accept his game ended there..."