The husband she loved, the one and only best friend she trusted. But at the brink of death, Seriniel realized the truth. Everything was a conspiracy woven with lies and betrayal. At that moment, love turned into hatred, and she vowed revenge.At the edge of despair, the one she reached out to was the duke feared as the "Emperor’s Dog," ruthless and merciless, who eliminates anyone standing against imperial authority Lexion Rosenwester. A man colder and more dangerous than anyone else in this world. The conditions he presented to help her were only two: “First is for you to completely throw away that worthless man. And second is...” Thus began the dangerous contract between the two. But she had no doubts. Seriniel’s second life had started solely for revenge.