The young and beautiful Eleni leads a double life, as during the day she works as a nude model for a rich and famous painter, Mina, and at night as a luxury prostitute at the agency of Stamatis Velenopoulos, which is based in a villa in Paleo Psychiko and is run by Mrs. Nana Provata. Stamatis, in addition to prostitution, is also involved in the drug trade, in collaboration with a factory owner, Kalogridis, who is the president of a charitable organization and a regular customer of Eleni. One day, a poor and charming young man, a plumber by profession, Alekos, appears, who initially becomes Mina's lover and protégé, but then...