Witchery deal (2003)

"Witchery deal" is a 2003 Horror movie directed by Frank Palacios and starring by Ramón Langa, Rodolfo Sancho. To a give inn town a young man with him girlfriend returns. It is the last member of a family who, without knowing it, is going to fulfill an old curse: to end another family who many years before had killed him relatives. A psychiatrist helps the police to unravel the atrocious crime, in which they are themselves implied ghost and living deads.