Vengeance belongs to God, but Angelo Dante believes in taking revenge into his own hands. After witnessing the brutal murder of his parents by Mr. Fernando Luca and leaving his only sister to the emergency team, his perception of life was forever altered. At just nine years old, Angelo became consumed by resentment, driven solely by the desire to avenge the injustices done to his family. Mr. Leonardo, a powerful Mafia Lord, took him in and trained him to become strong and resilient. After Leonardo’s death, Angelo took over the underworld. Most people are unaware that Angelo is the king of the underworld, as he often operates in disguise. His best friend and right-hand man, Marco, who also trained under Leonardo, handles most of the business on his behalf. Now 29, Angelo has devised a plan for revenge, targeting Mr. Fernando Luca’s daughter, Elisabetta. Fortune favors him when Mr. Luca seeks a business consultant tutor for her, giving Angelo the perfect chance to infiltrate his world. Antonia Lorenzo, Angelo’s sister, was rescued by her foster mum and her team. She followed in their footsteps and became a detective. Her top priorities are finding her brother and getting justice for their parents. What will happen when, in the middle of his revenge scheme, the Mafia king, Angelo, discovers the deep secret Fernando Luca harbors? Given their vastly different careers, will Antonia and Angelo ever cross paths?