Wren, the real heiress who was switched at birth and grew up in a slum, was forced to replace Bianca, the beloved fake heiress, to marry Lucian Vescari, the mafia don who supposedly "died" in a car explosion, right after being taken back by the Bellandi family, becoming the don's widow who bore risks for the family. On their wedding night, Wren kept vigil alone in the church, only to run into Lucian who had come back from the dead. It turned out that Lucian had faked his death on purpose to draw out the traitor coveting the don's position, and later wore a mask to disguise himself as a personal bodyguard, ordering Wren, who knew the truth, to cooperate in hiding his identity. Faced with the indifference of the Bellandi family, Bianca's repeated humiliations, and Enzo's coveting of the Vescari family's assets, Lucian secretly protected his wife again and again, and the two gradually fell in love amid kidnappings, shootings and mutual rescues. Bianca, consumed by insane jealousy, finally teamed up with Enzo to drug Wren, fabricating evidence that she seduced the traitor and betrayed her late husband, which led to her being abandoned by her biological family and dragged to the trial stand. At the moment of execution, Lucian took off his mask, returned forcefully in his identity as the don, purged the power grabbers, personally executed Enzo, and publicly declared that Wren was his only recognized wife.
