He is Ricardo Loc, the favorite of fortune and the darling of fate. At first glance he is stern and unapproachable, but women see him as an ideal man. Rich, single, handsome. Is he ideal? She is Anna-Marie Salvarez, quiet and unnoticed by everyone, the shadow of her own sister. Sincere, scared and vulnerable. But is this really true? They will have to find out for themselves. After all, from this moment their destinies are bound by a sacred vow.