Fifteen years ago, Martin Montana lost his wife. Now, he comes across a woman who is identical to Agustina, just as she looked like when she died. His obsession for Tania, the mysterious woman, leads him to a sinister character, Mr. Moretti. What Martin ignores, is that Moretti is, in fact, Dr. Aron Mattsson, his old professor, and rival, who came back from the shadows to consummate the perfect revenge against him. Tania, on the other hand, doesn't know that is that she is, in fact, Martin's wife and that Moretti turned her. Moretti will learn that love can be an unstoppable force, impossible to control.