This is probably the best Mexican vampire movie. The sets are great(Azteca Studio).The atmosphere is dank with swirling fog and mist. A young girl returns to her childhood home with a doctor she met on a train. The doctor holds a secret. The girl's family has an aunt under the spell of the vampire. The Count sets his sights on Marta and plans to resurrect his long dead brother. The mood and the music are fantastic. Only thing keeping this from a 10 is the cheesy dubbed dialogue. Hard to find but well worth it.