Love Bites(2002)

Love Bites is a Brazilian supernatural drama that spans centuries in the fictional city of Maramores. The series follows Lívia, whose life is forever entangled with Boris, a vampire obsessed with her across multiple lifetimes. In the 12th century, she was Princess Cecília and he was Duke Boris; in the present day, she's a wife and mother to three children. When Boris resurfaces in modern times, he threatens to destroy Lívia's family once again—this time by reclaiming Zeca, the son he secretly fathered with a mistress and swapped for Lívia's biological child years ago in the hospital. As the vampire's dark past collides with the present, Lívia must protect her family from a man whose love has become obsession across the ages.