A widowed tycoon Konstantin Vorontsov aka Papa Carlo is very close to his daughter whom he raised alone. Now Katya is grown up and plans to get married. Papa Carlo is in denial and cannot accept the fact that his daughter is an adult responsible for her own decisions. The groom, Maxim, is not a bargain either – too independent and opinionated. Papa Carlo is an authoritarian and not used to being challenged – in his environment his word is the law.
His ego is badly hurt and even after the wedding he still cannot accept the fact that his most beloved child went against his will. In a desperate effort to regain the control over his daughter and revert to the past order of things, Papa Carlo decides to set up his son-in-law and lock him in.
It is beyond Papa Carlo blinded by his jealousy that Katya and Maxim love each other and are entitled to shape their own destiny.