15 years after their adopted daughter Maggie went missing (and according to a private investigator had died), Don Xernan and Doña Carmela tried to search for their grand daughter, knowing only the name Maggie gave her: Anna Karenina, after her favorite book. In their search, three girls were found to have the name Anna Karenina: Anna, Karen and Nina, all of them having been adopted as babies from the same establishment Maggie was said to have given birth at. The three were invited to stay at the Monteclaro residence while they try to find out which of them is the real grand daughter of the Monteclaros.