Deliciosamente tontos

A Cuban millionaire leaves his fortune to the first marriage to be concluded between two families, the Acevedo's and the Espinosa's, before the centenary of his death would be fulfilled. If no link, the money will go to the State. In the past, It has never been possible this union because there were no women, but now the Espinosa family has Mary, and the Acevedo's want to marry Ernesto. However Mary is in Cuba and Ernesto sends his servant's photo instead of his.