Poltergeist: The Legacy - Season 4 - Eps 5: The Possession
Alex's grandmother travels to San Francisco to warn her of an evil spirit/Bocor thatis after her. She gives Alex a magic charm to protect her but falls pray to the Bocor's voodoo powers herself. With her grandmother now in a coma Alex does the only thing she can think of to help her... she releases Daniel Euwara, a powerful spirit, from the prison the Legacy trapped him in (see 'Spirit Thief')and asks him to remove the curse.
About Poltergeist: The Legacy

Title: Poltergeist: The Legacy
First Air Date: 1996-04-21
Last Air Date: 1999-11-12
Status: Ended
Rating: 6.1/10 (from 33 votes)
Language: EN
Seasons: 4
Total Episodes: 88
Network: Showtime
Genres: Sci-Fi & Fantasy
Production Companies: Trilogy Entertainment Group
Synopsis
The adventures of the members of a secret society known as the Legacy and their efforts to protect humankind from occult dangers.
Cast

Derek de Lint
Derek Rayne, Ph.D.

Martin Cummins
Nick Boyle

Helen Shaver
Rachel Corrigan, MD

Robbi Chong
Alexandra Moreau

Kristin Lehman