After witnessing a murder at Barcelona's most exclusive nightclub, Sofia Alverez is kidnapped by Nicolas De La Cruz, the ruthless heir to one of Spain's most powerful mafia empires. Instead of killing her, Nicolas makes her an offer. Be his fake fiancée until his father gives up on the marriage he has planned for him. Nicolas doesn't want an empire handed to him through family alliances. He wants to build one that is truly his.With no other choice, Sofia accepts. As the fake relationship slowly turns into something real, secrets buried for years begin to surface. Charlie, Sofia's best friend and an undercover detective investigating the De La Cruz family, uncovers the truth behind the attack that supposedly killed her father before paying for it with his life. His final message sends Sofia running straight into the arms of the man she believed had died years ago.Sofia soon discovers her father has been alive all along, hiding with the Vega family as they prepare for war against the De La Cruz. Torn between the family she has found again and the man she has fallen in love with, she must decide where her loyalty lies. As old betrayals come to light and rival families fight for power, Nicolas and Sofia are forced to confront the truth behind the past. But even after the war ends, revenge isn't over. Miguel Rivera, now the Rivera heir after his brother's death behind the De La Cruz club on Sofia's very first night, steps out of the shadows seeking revenge. The same murder that brought Nicolas and Sofia together may become the reason they lose everything.