On her wedding day, architect Lansor learns that her father has passed away—and that her family's architecture studio is buried under massive project debt. Her fiancé Zorn, upon hearing the news, tears up the marriage contract on the spot and confesses that he's been with Lansor's best friend Vera all along. He admits he only proposed for her family fortune, and now he refuses to carry her burden.
Mocked by everyone, Lansor holds up her wedding ring and declares: "Whoever dares to kiss me in front of the priest—becomes my husband!" The guests all step back in shock. Then a mute-looking homeless man, Kalenso, rushes forward and kisses her. The wedding goes on.
But Kalenso is no vagrant. He's actually the ruling boss of the West Coast Mafia—a man Lansor saved at the beach seven years ago. He's been lying low in disguise to root out traitors within his organization. Secretly, he clears Lansor's debts and slowly reveals his true power.
Then Kalenso is pressured into an arranged marriage by his family, and Lansor begins to discover the secrets of her "homeless" husband. Mistrust and deception drive a wedge between them. After a kidnapping crisis and a forced engagement showdown, Kalenso pulls out a silver chain—the very one Lansor gave him seven years ago—and confesses his seven years of silent devotion. They reconcile, marry by the sea, and Kalenso gradually cleans up his underworld businesses, joining Lansor in公益 architecture projects.
