During a party, Adriana crosses the seductive and provocative look of Andrea, a charming and self-confident young man. This immediate attraction leads them to spend a passionate night together. A completely unusual situation for Adriana, who feels this could perhaps be the beginning of the great love that could change her life. They agree to meet again the day after, but Andrea doesn’t show up. Disappointed, Adriana goes back to her normal life, but an unexpected breakthrough comes: Andrea is suddenly found dead. Dragged to the center of an investigation with disturbing outlines, wrecked and in shock, Adriana feels all her certainties undermined and slips in the most secret area of her shadow personality, apparently without possibility of escape.