The Brazilian city of Palmeira is experiencing a nightmare. On Valentine's Day, girls receive cards in which a demon promises to steal their soul. After this, the girls disappear without a trace. Their search is entrusted to the young police inspector Rick Romano, who is in love with TV star Vittoria di Milano. The couple enthusiastically begins the investigation, but trouble reaches them too: an ominous Valentine arrives for Vittoria, and she disappears, like her predecessors. Inspector Romano is ready to tear and throw. He will definitely get to the mysterious maniac and save his beloved, even if this means entering into battle with demonic forces.